# 3in90 vs RosterEye

The clearest difference is iOS requirement: 3in90 at 9.0 against RosterEye's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 3in90 | RosterEye |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 50 MB | 40 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iService Ottner Röck](https://appshunter.io/developer/1413717324) | [Saeed Juma Ali Bin Ghalaita Almheiri](https://appshunter.io/developer/1839514895) |

## What reviewers say

### 3in90

[App page](https://appshunter.io/ios/app/3in90/id1505722113)

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

**In-app purchases:** none


### RosterEye

[App page](https://appshunter.io/ios/app/rostereye-crew-flight-tracker/id6793340395)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3in90 free?

3in90 is free to download, with no in-app purchases.

### Is RosterEye free?

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

### Do 3in90 or RosterEye have ads?

Neither 3in90 nor RosterEye shows ads.

### Which is updated more often, 3in90 or RosterEye?

3in90 ships an update every 5 days, and RosterEye every 5 days. Most recently, 3in90 was updated on October 31, 2026 and RosterEye on October 29, 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.*