# mailin vs IDFA & Device Stats

The clearest difference is in-app purchases: IDFA & Device Stats at none against mailin's 4. IDFA & Device Stats also leads on update cadence (every 3 weeks vs every 3 months). mailin's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. mailin sells 4 in-app purchases, starting at $4.99 per month. IDFA & Device Stats asks for nothing beyond the download.

mailin ships an update every 3 months, IDFA & Device Stats every 3 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | mailin | IDFA & Device Stats |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 22 MB | 6 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shrabani Sasmal](https://appshunter.io/developer/1817131561) | [James Baker](https://appshunter.io/developer/1190742413) |

## What reviewers say

### mailin

[App page](https://appshunter.io/ios/app/mailin/id6767245397)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mailin personal monthly | $4.99 | per month |
| mailin professional monthly | $9.99 | per month |
| personal yearly 01 | $44.99 | per year |
| mailin professional yearly | $79.99 | per year |


### IDFA & Device Stats

[App page](https://appshunter.io/ios/app/idfa-and-device-stats/id6783450098)

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

**In-app purchases:** none


## Frequently asked questions

### Is mailin free?

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

### Is IDFA & Device Stats free?

IDFA & Device Stats is free to download, with no in-app purchases.

### Do mailin or IDFA & Device Stats have ads?

IDFA & Device Stats shows ads; mailin does not.

### Which is updated more often, mailin or IDFA & Device Stats?

mailin ships an update every 3 months, and IDFA & Device Stats every 3 weeks. Most recently, mailin was updated on October 7, 2026 and IDFA & Device Stats on October 19, 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.*