WTFatLite vs kawaiiWeightManagement
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WTFatLite
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This app has a physics engine and will make you to enjoy recording your body weight/fat! It is fun more than general scaling applications. Enjoy! *** Features *** - Recording without keyboard. - Graph for your data. (Weight/Fat at the same time) *** How to use it *** [ Weight/Fat ] 1. Choose the date. 2. Then, choose the weight you want use. (Also you can change it any time.) 3. Tap the display on the scale until your weight. 4. Push the register button, then done! [ Graph ] You can drag the graph for confirming any day. [ Settings ] - Reset All data can be deleted. You can choose all weights/all fats/both. - Glid Showing any lines can be changed.
kawaiiWeightManagement
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This application is an easy and cute weight management application. With simple operation, input of weight alone is also possible. For items other than weight, you can record only necessary items as you like. ·body weight ·body fat percentage ·Memo ·Target weight ·height There is no limit on the displayable period. Go back in the graph to see how old the data is. Press the circle on the graph to see detailed data. In addition to weight and body fat percentage, you can also check notes and marks. In addition, there are password lock and backup functions.
Screenshots
Verdict
The clearest difference is update cadence: WTFatLite at every 3 months against kawaiiWeightManagement's every 23 months. kawaiiWeightManagement's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WTFatLite ships an update every 3 months, kawaiiWeightManagement every 23 months. The most recent releases landed on September 20, 2026 and May 17, 2026 respectively.
| Parameter | WTFatLite | kawaiiWeightManagement |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 23 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | F-NET Apps | NORIHIKO HAYASAKA |
In-app purchases
WTFatLite
No in-app purchases
kawaiiWeightManagement
No in-app purchases
Questions
Is WTFatLite free?
Is kawaiiWeightManagement free?
Do WTFatLite or kawaiiWeightManagement have ads?
Which is updated more often, WTFatLite or kawaiiWeightManagement?
Other comparisons
