# e vs Michael Salamone

The clearest difference is in-app purchases: e at none against Michael Salamone's 1. e also leads on iOS requirement (6.0 vs 15.6). Michael Salamone's advantage is update cadence (every 3 months vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Michael Salamone sells 1 one-off in-app purchase. e asks for nothing beyond the download.

e ships an update every 9 months, Michael Salamone every 3 months. The most recent releases landed on October 7, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | e | Michael Salamone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Size | 4 MB | 63 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHR Numerique](https://appshunter.io/developer/957201111) | [Michael Salamone](https://appshunter.io/developer/1625842596) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-pack-allergen/id957201112)

**In-app purchases:** none


### Michael Salamone

[App page](https://appshunter.io/ios/app/michael-salamone/id1625842534)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement 1 an | $69.99 | one-time |


## Frequently asked questions

### Is e free?

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

### Is Michael Salamone free?

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

### Do e or Michael Salamone have ads?

Neither e nor Michael Salamone shows ads.

### Which is updated more often, e or Michael Salamone?

e ships an update every 9 months, and Michael Salamone every 3 months. Most recently, e was updated on October 7, 2026 and Michael Salamone on October 21, 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.*