# Air Scanner+ vs Rostr

The clearest difference is in-app purchases: Air Scanner+ at none against Rostr's 2. Air Scanner+ also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Rostr sells 2 in-app purchases, starting at $3.99 per month. Air Scanner+ asks for nothing beyond the download.

Air Scanner+ ships an update every 8 days, Rostr weekly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Air Scanner+ | Rostr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rostr-roster-sharing/id6759208293/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 74 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Qleverlabs Technologies INC](https://appshunter.io/developer/1686467855) | [Arami Tech LLC](https://appshunter.io/developer/6825196014) |

## What reviewers say

### Air Scanner+

[App page](https://appshunter.io/ios/app/air-scanner-plus/id6448806962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rostr

[App page](https://appshunter.io/ios/app/rostr-roster-sharing/id6759208293)

Easily share work schedules with friends and see when you're both working. Features AI-powered roster scanning, shared calendars, and overlap alerts for spontaneous meetups. Create private groups for small teams and access schedules offline.

**Highlights:** AI Roster Scanning, Shared Group Calendars, Overlap Alerts, Offline Access, Private Group Creation, Dark/Light Mode

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rostr Pro Monthly | $3.99 | per month |
| Rostr Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Air Scanner+ free?

Air Scanner+ is free to download, with no in-app purchases.

### Is Rostr free?

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

### Do Air Scanner+ or Rostr have ads?

Rostr shows ads; Air Scanner+ does not.

### Which is updated more often, Air Scanner+ or Rostr?

Air Scanner+ ships an update every 8 days, and Rostr weekly. Most recently, Air Scanner+ was updated on October 18, 2026 and Rostr on October 24, 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.*