# Weight Diary vs iMortor2

The clearest difference is review sentiment: Weight Diary at 97% against iMortor2's 18%. Weight Diary also leads on rating (4.9 vs 2.5) and ratings volume (2.6K vs 11). iMortor2's advantage is price (Free vs $7.99) and iOS requirement (9.0 vs 26.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

iMortor2 is free to download; Weight Diary costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Weight Diary holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: Weight Diary has 2.6K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 97% of Weight Diary's written reviews are positive against 18% of iMortor2's.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Weight Diary | iMortor2 |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/weight-diary/id410413185/reviews)** | [2.5 (11 ratings)](https://appshunter.io/ios/app/imortor2/id1392251233/reviews) |
| Number of ratings | **2.6K** | 11 |
| Positive reviews | **96.7% of reviews** | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Size | 11 MB | 15 MB |
| Requires iOS | 26.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CURLYBRACE APPS LTD](https://appshunter.io/developer/410413205) | [师松 梁](https://appshunter.io/developer/922518056) |

## What reviewers say

### Weight Diary

[App page](https://appshunter.io/ios/app/weight-diary/id410413185)

Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.

**Highlights:** Daily weight logging, Clear trend line visualization, Progress and goal tracking, Custom start date setting, Apple Health and scale sync, BMI and calorie calculators, Data backup and export

**In-app purchases:** none


### iMortor2

[App page](https://appshunter.io/ios/app/imortor2/id1392251233)

This portable wheel app connects via Bluetooth 4.0 to set wheel parameters and display real-time running status. It provides essential data for monitoring your cycling performance.

**Highlights:** Bluetooth 4.0 connectivity, Set wheel parameters, Display running status, Portable wheel monitoring

**In-app purchases:** none


## Frequently asked questions

### Is Weight Diary free?

Weight Diary costs $7.99, with no in-app purchases.

### Is iMortor2 free?

iMortor2 is free to download, with no in-app purchases.

### Which has better reviews, Weight Diary or iMortor2?

Weight Diary is rated higher. Weight Diary averages 4.9 out of 5 from 2.6K ratings, while iMortor2 averages 2.5 from 11 ratings.

### Do Weight Diary or iMortor2 have ads?

Neither Weight Diary nor iMortor2 shows ads.

### Which is updated more often, Weight Diary or iMortor2?

Weight Diary ships an update every 6 months, and iMortor2 every 6 months. Most recently, Weight Diary was updated on October 19, 2026 and iMortor2 on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*