# RX Gym Inc. vs EatWrite

The clearest difference is in-app purchases: RX Gym Inc. at none against EatWrite's 4. RX Gym Inc. also leads on iOS requirement (13.5 vs 18.0). EatWrite's advantage is update cadence (fortnightly vs every 30 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. EatWrite sells 4 in-app purchases, starting at $9.99 per month. RX Gym Inc. asks for nothing beyond the download.

RX Gym Inc. ships an update every 30 months, EatWrite fortnightly. Both last shipped on October 7, 2026.

## The numbers

| Metric | RX Gym Inc. | EatWrite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/eatwrite-calorie-counter/id6445856443/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 73 MB |
| Requires iOS | **13.5** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [RX Gym Inc.](https://appshunter.io/developer/1517667215) | [EatWrite](https://appshunter.io/developer/1674290214) |

## What reviewers say

### RX Gym Inc.

[App page](https://appshunter.io/ios/app/rx-gym-inc/id1517667546)

Easily book fitness classes, manage your membership, and stay updated on services. Make reservations, join waitlists, and purchase class packages directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Purchase class packages, Join waitlists, Check profile information, Stay updated on services

**Features:** macOS Compatibility

**In-app purchases:** none


### EatWrite

[App page](https://appshunter.io/ios/app/eatwrite-calorie-counter/id6445856443)

This app empowers users to make informed nutrition decisions by tracking calories, macros, and micronutrients. It features ingredient avoidance, smart food scanning, and barcode scanning for quick logging. Visualize your progress and understand how food impacts your health with daily summaries.

**Highlights:** Comprehensive nutrition tracking, Ingredient avoidance technology, Smart food scan, Free barcode scanner, Daily health summaries, Custom food creation, Progress visualization

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EatWrite | $9.99 | per month |
| EatWrite | $9.99 | per month |
| EatWrite | $69.99 | per year |
| EatWrite | $69.99 | per year |


## Frequently asked questions

### Is RX Gym Inc. free?

RX Gym Inc. is free to download, with no in-app purchases.

### Is EatWrite free?

EatWrite is free to download, with in-app purchases available.

### Do RX Gym Inc. or EatWrite have ads?

Neither RX Gym Inc. nor EatWrite shows ads.

### Which is updated more often, RX Gym Inc. or EatWrite?

RX Gym Inc. ships an update every 30 months, and EatWrite fortnightly. Most recently, RX Gym Inc. was updated on October 7, 2026 and EatWrite on October 7, 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.*