# Activity Tracker by RedZonkey vs MainGain

The clearest difference is rating: MainGain at 5.0 against Activity Tracker by RedZonkey's 4.3. MainGain also leads on ads (none vs shown). Activity Tracker by RedZonkey's advantage is ratings volume (21 vs 2). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Activity Tracker by RedZonkey sells 3 one-off in-app purchases and MainGain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MainGain holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Activity Tracker by RedZonkey has 21 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Activity Tracker by RedZonkey | MainGain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (21 ratings)](https://appshunter.io/ios/app/activity-tracker-by-redzonkey/id6444002523/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/maingain/id6752734524/reviews)** |
| Number of ratings | **21** | 2 |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 313 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Deep Systems ATP Ltd](https://appshunter.io/developer/636426245) | [Maxwell Isley](https://appshunter.io/developer/1831085518) |

## What reviewers say

### Activity Tracker by RedZonkey

[App page](https://appshunter.io/ios/app/activity-tracker-by-redzonkey/id6444002523)

This app transforms daily activities into fun, competitive challenges, motivating users to stay active. Earn tokens and rewards by climbing leaderboards and achieving milestones, with personalized AI coaching to guide your fitness journey.

**Highlights:** Gamified fitness challenges, Leaderboard competition, Token and reward system, AI personalized coaching, Global fitness community, Apple Watch integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1K Fitness Coins | $9.99 | one-time |
| 2K fitness Coins | $14.99 | one-time |
| 3K Max Coins | $19.99 | one-time |


### MainGain

[App page](https://appshunter.io/ios/app/maingain/id6752734524)

This app helps you accurately determine your daily calorie needs for weight maintenance using a 14-day tracking method. It removes guesswork by analyzing your actual food intake and weight changes, providing personalized results for fitness goals like bulking or cutting.

**Highlights:** 14-day tracking for accurate maintenance calories, Meal and weight tracking, Barcode scanning for food entry, Product search for food items, Data export (CSV/JSON), Privacy-first, data stays on device

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MainGain Pro | $4.99 | one-time |


## Frequently asked questions

### Is Activity Tracker by RedZonkey free?

Activity Tracker by RedZonkey is free to download, with in-app purchases available.

### Is MainGain free?

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

### Which has better reviews, Activity Tracker by RedZonkey or MainGain?

MainGain is rated higher. Activity Tracker by RedZonkey averages 4.3 out of 5 from 21 ratings, while MainGain averages 5.0 from 2 ratings.

### Do Activity Tracker by RedZonkey or MainGain have ads?

Activity Tracker by RedZonkey shows ads; MainGain does not.

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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.*