# エアミル2B vs Restpass

The clearest difference is in-app purchases: エアミル2B at none against Restpass's 2. エアミル2B also leads on device support (3 vs 1). Restpass's advantage is update cadence (every 9 days vs every 6 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Restpass sells 2 in-app purchases, starting at $2.99 per month. エアミル2B asks for nothing beyond the download.

エアミル2B ships an update every 6 months, Restpass every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | エアミル2B | Restpass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Size | 22 MB | 74 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [RATOC Systems, Inc.](https://appshunter.io/developer/568725272) | [Restpass](https://appshunter.io/developer/1862327196) |

## What reviewers say

### エアミル2B

[App page](https://appshunter.io/ios/app/2b/id1584092359)

**Features:** macOS Compatibility

**In-app purchases:** none


### Restpass

[App page](https://appshunter.io/ios/app/restpass-restroom-finder/id6756945287)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 腸活プレミアム | $2.99 | per month |
| 腸活プレミアム | $22.99 | per year |


## Frequently asked questions

### Is エアミル2B free?

エアミル2B is free to download, with no in-app purchases.

### Is Restpass free?

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

### Do エアミル2B or Restpass have ads?

Neither エアミル2B nor Restpass shows ads.

### Which is updated more often, エアミル2B or Restpass?

エアミル2B ships an update every 6 months, and Restpass every 9 days. Most recently, エアミル2B was updated on November 3, 2026 and Restpass on November 5, 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.*