Amazon sells Kindle & Kindle Paperwhite that were released in 2019 and 2018. I find the Kindle 2019 and Kindle Paperwhite 2018 suitable for your budget. But you have been confused between kindle or kindle Paperwhite. Both are different in some of their key features.
The kindle Paperwhite looks slightly higher-end than the kindle. Both are different in their dimension, it means Paperwhite has a taller and wider body but not thick. If you want waterproof features so you have to buy kindle Paperwhite because kindle 2019 does not have a water-resistant feature. The screen size is the same for both the kindle but the difference is in sharpness. The kindle has 167 pixels, while the Paperwhite has 300 pixels per inch which let you see the text more clearly. You can read the books through kindle even in the dark because it has a front flashlight. But the Paperwhite is brighter because it has 5 LED and Kindle 2019 has 4 LED.
Want to save money on purchasing Kindle so you can use the Kindle Promo Code.
Paperwhite 2018 comes with two large storage options 8GB and 32GB while Kindle 2019 has only 4Gb storage space. If you need higher storage Paperwhite is suitable for you. The Paperwhite is expensive than kindle but if you purchase through kindle monthly deals so you can get some discount. After the comparison between both devices, we have found the kindle Paperwhite (2018) is the best kindle for reading. But if your budget is less so you can buy Kindle (2019).