Comparison

Diet Diary DaDa vs Restart! Weight Loss Watcher

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Diet Diary DaDa

Features
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Diet Diary DaDa is a weight tracker with one job: record what you weigh. Nothing else. No calories, no meals, no photos, no endless settings. Open the app, pick a date, type your weight in kg, and you're done. One entry per day - saving the same date again simply replaces it, and future dates aren't allowed. Three charts, one scrolling screen - Bar chart of your last 20 days, color-coded by range with the value on every bar - Trend line for the last 30 days with your average marked; tap any point to see that day's date and weight - Distribution circle covering every record you have, with a legend for each range Your records Entries are grouped by year. Tap one to edit it, swipe or long-press to delete it, or clear them all at once. Moving to a new phone Copy your whole history to the clipboard as text, then paste it into DaDa on the new device to restore it. Restoring replaces the data already there. No account, no sign-in, no server. Everything stays on your phone and the app works completely offline. Free, supported by a banner ad.

About

Restart! Weight Loss Watcher

Features
Read full description

β€œRestart with Weight Loss Watcher!” A lighter app makes you lighter. Our app offers only the essential features for tracking your weight. When losing weight, it’s crucial to consistently monitor your weight change. To achieve that, simplicity is keyβ€”no unnecessary features. Finally, we promise that this Weight Tracker app will always be free. Enjoy lifetime access to this free weight tracker. The Weight Watcher offers three tabs: Tracker, History, and Settings. 1. Tracker - The Weight Tracker shows your weight change face through clear, impactful graphs. - Choose from 7 days, this month, the last 3 months, or this year. - Quickly view your min, avg, and max values over a period when losing weight. 2. History - Watch your progress in a list format, beginning with the most recent. - Track your weight loss from the previous record. 3. Settings - Use Weight Watcher with your preferred unit: kg, lbs, or st. - Customize your theme with 9 colors and system, light, or dark modes.

Screenshots

Diet Diary DaDa4 screens
Restart! Weight Loss Watcher4 screens

Verdict

The call

The clearest difference is ads: Restart! Weight Loss Watcher at none against Diet Diary DaDa's shown. Restart! Weight Loss Watcher also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Diet Diary DaDa ships an update every 3 weeks, Restart! Weight Loss Watcher every 4 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

Scorecard3 real differences Β· 3 level
Diet Diary DaDa versus Restart! Weight Loss Watcher: the parameters behind the verdict, then further details
ParameterDiet Diary DaDaRestart! Weight Loss Watcher
PriceFreeFree
Update frequencyEvery 3 weeksEvery 4 days β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.112.0 β€” better
Further details β€” not scored
Size38 MB30 MB
Age rating4+4+
DeveloperSeonggon SimICHAN NAM

In-app purchases

None

Diet Diary DaDa

No in-app purchases

None

Restart! Weight Loss Watcher

No in-app purchases

Questions

Is Diet Diary DaDa free?
Diet Diary DaDa is free to download, with no in-app purchases.
Is Restart! Weight Loss Watcher free?
Restart! Weight Loss Watcher is free to download, with no in-app purchases.
Do Diet Diary DaDa or Restart! Weight Loss Watcher have ads?
Diet Diary DaDa shows ads; Restart! Weight Loss Watcher does not.
Which is updated more often, Diet Diary DaDa or Restart! Weight Loss Watcher?
Diet Diary DaDa ships an update every 3 weeks, and Restart! Weight Loss Watcher every 4 days. Most recently, Diet Diary DaDa was updated on October 30, 2026 and Restart! Weight Loss Watcher on October 27, 2026.

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