# River CovApp vs FanMsn

The clearest difference is in-app purchases: River CovApp at none against FanMsn's 6. River CovApp also leads on iOS requirement (12.4 vs 15.1). FanMsn's advantage is update cadence (every 10 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. FanMsn sells 6 one-off in-app purchases. River CovApp asks for nothing beyond the download.

River CovApp ships an update every 5 months, FanMsn every 10 days. The most recent releases landed on June 2, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | River CovApp | FanMsn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 66 MB | 41 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZEPPING SRL SEMPLIFICATA](https://appshunter.io/developer/1142285258) | [RJC TECH SRL](https://appshunter.io/developer/1808708684) |

## What reviewers say

### River CovApp

[App page](https://appshunter.io/ios/app/river-covapp/id1554880775)

Manage your incubation processes with daily alerts and personalized reminders. Track candling and hatching data, archive your incubations, and save machine settings. Compatible with various incubators and adaptable to your schedule.

**Highlights:** Incubation process control, Daily alerts and reminders, Customizable notification times, Record candling and hatching data, Create incubation archives, Save machine settings, Manage multiple incubators

**In-app purchases:** none


### FanMsn

[App page](https://appshunter.io/ios/app/fanmsn/id6744652755)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Bundle | $3.99 | one-time |
| Silver Bundle | $8.99 | one-time |
| Gold Bundle | $22.99 | one-time |
| Premium Bundle | $44.99 | one-time |
| Diamond Bundle | $89.99 | one-time |
| Platinum Bundle | $449.99 | one-time |


## Frequently asked questions

### Is River CovApp free?

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

### Is FanMsn free?

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

### Do River CovApp or FanMsn have ads?

Neither River CovApp nor FanMsn shows ads.

### Which is updated more often, River CovApp or FanMsn?

River CovApp ships an update every 5 months, and FanMsn every 10 days. Most recently, River CovApp was updated on June 2, 2026 and FanMsn on June 11, 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.*