# FYFER vs Donum

The clearest difference is in-app purchases: Donum at none against FYFER's 31. Donum also leads on device support (3 vs 1). FYFER's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. FYFER sells 17 in-app purchases, starting at $5.00 per month. Donum asks for nothing beyond the download.

FYFER ships an update every 2 weeks, Donum every 6 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FYFER | Donum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/fyfer/id1611138593/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 64 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Fyfer LLC](https://appshunter.io/developer/1608525618) | [Boston Catholic Development Services Inc.](https://appshunter.io/developer/1757665978) |

## What reviewers say

### FYFER

[App page](https://appshunter.io/ios/app/fyfer/id1611138593)

This app connects fitness professionals and enthusiasts with social media, virtual training, and health tracking features. Users can share progress, book sessions, and monitor food, weight, exercise, and water intake. It aims to build brands for professionals and foster community for users.

**Highlights:** Fitness social media platform, Real-time virtual training, Food, weight, exercise, and water tracking, Brand building for fitness professionals, Community for fitness enthusiasts, Seamless in-app payments for training

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $5 Monthly Plan | $5.00 | per month |
| $50 Monthly Plan | $50.00 | per month |
| $75 Monthly Plan | $75.00 | per month |
| $100 Monthly Plan | $100.00 | per month |
| $124.99 Monthly Plan | $124.99 | per month |
| $150 Monthly Plan | $150.00 | per month |
| $174.99 Monthly Plan | $174.99 | per month |
| $200 Monthly Plan | $200.00 | per month |
| $224.99 Monthly Plan | $224.99 | per month |
| $250 Monthly Plan | $250.00 | per month |
| $274.99 Monthly Plan | $274.99 | per month |
| $274.99 Monthly Plan 6 | $274.99 | per month |
| $274.99 Monthly Plan 5 | $274.99 | per month |
| $274.99 Monthly Plan 2 | $274.99 | per month |
| $274.99 Monthly Plan 9 | $274.99 | per month |
| $274.99 Monthly Plan 8 | $274.99 | per month |
| $300 Monthly Plan | $300.00 | per month |


### Donum

[App page](https://appshunter.io/ios/app/donum/id6547868387)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is FYFER free?

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

### Is Donum free?

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

### Do FYFER or Donum have ads?

Neither FYFER nor Donum shows ads.

### Which is updated more often, FYFER or Donum?

FYFER ships an update every 2 weeks, and Donum every 6 weeks. Most recently, FYFER was updated on October 14, 2026 and Donum on October 8, 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.*