We collected a corpus of 1,402,717 online reviews posted by users in the Google Play Store.
We used topic modelling (Latent Dirichlet Allocation) to isolate online reviews focusing on bugs and crashes. We show the 100 topics extracted from the corpus of reviews.
Relevant topics
#24: fix update problem fixed bug issue crashes phone stars bugs plz pls time crashing problems working issues crash hope
#48: work doesn doesnt won didn working open kit show load kat properly anymore sucks bad note worked android wont
#81: app crashes force time open fix close closes won crashing work crash start freezes working times constantly closing doesn
List of topics
#0 time waste don money work crap download dont doesn rubbish useless sucks back refund buy poor install worst downloading
#1 cute love theme themes pink super sms beautiful cool adorable locker pretty dog zone lovely make sweet favorite casio
#2 print ha printer printing pdf office documents canon hp te nuk document prints scan docs shum printers cloud mir
#3 make makes life lot real thing made happy easier day work things hard feel easy helps amazing hope don
#4 game play games controls graphics played controller store playing multiplayer support classic online racing port touch control ps add
#5 good pretty bad work application job stuff hope realy alright improve usefull luck excelent yeah ap huawei fine aplication
#6 app browser search web page site google website open mobile download link find chrome useless links click play pages
#7 galaxy samsung tab nice duos gio iconia vangogh core fame ss review inch dont nuff mr loy aplication gallaxy
#8 app great recommend highly excellent love awesome recommended amazing easy zte brilliant helpful fantastic tool friends absolutely blade wonderful
#9 screen lock black home phone fix doesn unlock white widget blank back shows full turn locked show won button
#10 alarm app set time clock phone timer turn option sound ring settings notification setting tones notifications wake sounds alarms
#11 app news read reader great reading books book comic comics articles pdf manga page free offline content rss pages
#12 user friendly code app scanner scan codes interface easy qr scanning card free enter police barcode business points bar
#13 support developer work response dev service email customer don ve back refund reply problem issue emailed paid updates bought
#14 love app great amazing awsome easy absolutely beautiful fantastic brilliant superb fab toshiba brill ap alot exellent things pictures
#15 sound music sounds voice volume quality audio hear record recording phone bass control play loud effects makes piano beats
#16 app great awesome excellent job easy works apps guys fantastic download cool wonderful gr simple application tool developers happy
#17 funny love lol fun friends awesome face talking family people make cat tom sounds haha xd ringtones laugh real
#18 file card files sd app phone data backup save storage cloud memory sync manager folder transfer restore google move
#19 gud luv dis nyc gd ur plz vry bt nt gr apps da awsm bad nic wat superb wow
#20 fake love hair salon games follow nail fashion instagram designs likes cards nails monster followers makeup pet make dress
#21 works wifi phone connect connection work internet remote network server pc tv connected device bluetooth mobile android control data
#22 bad download sucks poor don dont hate stupid install won work worst wont open horrible crap boring thing suck
#23 slow phone app light fast great lag bit speed smooth flash faster smart runs flashlight laggy bright lags run
#24 fix update problem fixed bug issue crashes phone stars bugs plz pls time crashing problems working issues crash hope
#25 app great love cool wonderful helps loved favorite kids recipes problems perfect movies collection enjoy movie make greatest years
#26 call app phone calls permissions contacts number block numbers contact access sms doesn don blocked apps make permission list
#27 stars give star app rate fix ll rating make gave add change fixed ill giving plz put problem deserves
#28 worth free money pay price buy apps paid purchase paying cost penny download bought buying play extra gold spent
#29 good nice app job average verry aap gud exellent exelent goood goog lovely software funny aps helpfull improvement god
#30 app apps good ve found excellent lot perfect top happy find downloaded finally amazing helpful wanted glad market brilliant
#31 galaxy samsung note infuse perfect ii iii sidekick application superb mega player sg gt poor edition gem sweet tin
#32 htc desire hd good canvas nook working micromax brilliant inspire perfect butterfly tin sv bolt turbo amaze widget doodle
#33 na ang da bir sa ganda cok ne ng ko yor se je ve guzel uygulama bu po de
#34 easy simple app great fast excellent love quick clean interface effective accurate features makes free clear ui design reliable
#35 wallpaper live love beautiful wallpapers amazing lwp cool wall fish favorite christmas ve background paper absolutely phone colors make
#36 galaxy samsung good ace nexus mini fit super dart gud exellent gio helpful replenish brill goood spica gd fab
#37 die gut und ist nicht das ich es man sehr der den zu aber det super auf mit er
#38 allah god bless excellent quran masha jazakallah reward mashallah application bible alhamdulillah muslim prayer al khair jazak read subhanallah
#39 sleep app day night time sounds helps baby relaxing asleep music fall morning bed relax meditation sound put minutes
#40 add app great option feature features missing ability make stars options thing list added nice search improvement perfect function
#41 version free pro paid full buy bought pay worth features upgrade don support purchased trial premium purchase key buying
#42 im cool minecraft people make sexy girls dont hot man lol kik idk gay guys friends girl chat stuff
#43 game fun games graphics story play worth played gameplay short amazing puzzles ve playing puzzle challenging android bit controls
#44 game level fun play levels time hard good games make playing add played beat don awesome stuck win buy
#45 loves game kids year daughter baby son games children play yr kid likes loved cute child sister brother playing
#46 english learn learning language words helpful dictionary lot easy tool excellent word helps french understand japanese languages study spanish
#47 mode landscape camera screen app phone tablet portrait view night rotate auto front orientation turn option rotation settings change
#48 work doesn doesnt won didn working open kit show load kat properly anymore sucks bad note worked android wont
#49 sonic dell streak boom john metal mm cd egg jump uh hmm gh blaze dd bang doodle hop big
#50 sync google email calendar tasks mail gmail account exchange contacts add android task widget client phone accounts emails works
#51 time long takes download load pass good slow forever wait minutes waiting lot loading hours killer day worth hour
#52 wow amazing super awesome love excellent simply beautiful loved wonderful fantastic brilliant words grate ty word fast absolutely loving
#53 tf transformer eeepad acer picasso tablet asus prime sl iconia infinity pad sony slider vampire tablets liquid eee diaries
#54 lg optimus cayman love mytouch cool awesome pecan pad ally black swift gelato works lte pro motion perfect awsome
#55 launcher icon icons theme apps bar notification widget add pack widgets themes update make change nova status work drawer
#56 xperia semc arc mini sony neo pro good live ray play ultra sp experia michelle lee gud ericsson white
#57 update working app fix stopped updated worked updates longer fine ago works latest back ve fixed years anymore months
#58 htc evo sensation incredible wildfire mytouch explorer droid thunderbolt slide hero awesome xl chacha shooter shift bliss legend lte
#59 notes draw note drawing step write paper tool writing pen love make text taking perfect save things hand learn
#60 change color font background size make colors nice options small text option theme fonts add widget white black screen
#61 list items shopping lists add easy great item recipes things make find store tasks task food time order grocery
#62 messages send app message sms text notifications fix notification messaging phone show doesn don chat sending receive read mms
#63 nexus asus good works awesome tablet work google android crashes brilliant gen working devices camera memo tablets sweet runs
#64 bagus baik sangat terbaik saya dan ini yg di suka yang mantap aplikasi ni bisa keren la aku untuk
#65 app don people make read bad thing dont reviews download wrong put understand find stupid description thought didn comments
#66 hai mast ho ko ki ye ka se ha ng download nahi hay aa bakwas ke kya bekar acha
#67 mind yeah hate blowing world boo game bye hey king lame bla james woo hell swag peace fu hoo
#68 excellent nice application apps superb super huawei software lenovo beautiful bravo applications loved enjoy smart working interesting ideos perfect
#69 app great love excellent perfect amazing wonderful apps live fantastic day world loving favorite brilliant football news im wow
#70 phone install work installed won error open downloaded fix uninstall didn refund uninstalled worked times back ve time working
#71 app ui bad bit poor interface design update lot slow idea works pretty updates make time android decent buggy
#72 button back screen menu work press time buttons option settings doesn click home tap bottom phone left touch top
#73 ads pop ad annoying adds ups remove free don apps rid screen full spam hate crap adverts paid advertising
#74 de en het ik van om een op niet te goed nu ook voor er die dat kan na
#75 battery phone life memory apps ram drain power data background running time usage lot saver cpu mb low drains
#76 love lt gt lol direction cute fan omg amazing jos yay justin harry draw itt frozen niall movie lov
#77 galaxy samsung duos skyrocket mini exhibit admire europa grand prevail stratosphere precedent gs amazing average superb sgs siii hmm
#78 de la le en pas est muy les bien es se ne el pour je application para tr mais
#79 works great fine perfect perfectly phone work tablet worked problems nexus working charm advertised job time flawlessly sony program
#80 ve time apps user program android issues pretty issue lot problems interface features bit application find software found things
#81 app crashes force time open fix close closes won crashing work crash start freezes working times constantly closing doesn
#82 game fun great love play good addictive playing games lots enjoy boring graphics challenging kids addicting played levels hard
#83 android app version iphone ios great update ve devices years apple ipad mobile pc phones make users windows device
#84 app facebook account password log error login sign fix twitter connect server google fb time won check post email
#85 keyboard calculator text type word key typing input keys words emoji letters add make copy thing correct numbers space
#86 cool awesome game awsome pretty super kool sweet funny lol yeah luv man wallpaper asome stuff neat dope coool
#87 motorola droid razr bionic xoom photon atrix works ii charge defy maxx awesome love hd moto cliq pro xt
#88 phone work root android works device rooted rom nexus running working update stock run jelly note bean apps compatible
#89 widget weather clock widgets accurate day info date location calendar show shows update moon forecast current information data temperature
#90 app map gps maps location find time car google flight accurate offline info data city navigation live trip bus
#91 nice good yo nic khan ali excellent kumar singh mast candy dj waw crush raj mr aap md patel
#92 video videos play app player watch youtube movies tv download audio movie channels mp music files channel plays stream
#93 great app works awesome work excellent free helpful idea amazing stuff handy info superb needed alot blah job informative
#94 awesome love game amazing omg loved epic sweet yay totally lol awsome yeah luv awesomeness perfect rocks freaking guys
#95 high accurate rate low heart quality speed resolution works test monster results higher score average phone pretty bad end
#96 track easy workout day tracking helps helpful weight daily exercise week data days exercises workouts keeping training month ups
#97 music app songs song player play art album find download listen guitar playing love google search radio artist playlist
#98 app photo pictures photos camera picture pics save gallery pic image images add quality video upload make effects editing
#99 nice gud super superb pantech lovely goood beautiful excelent usefull supper gooood apache ef goooood goods easy application realy