# Authenticator+ vs Ampes

The clearest difference is ads: Ampes at none against Authenticator+'s shown. Ampes also leads on update cadence (weekly vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Authenticator+ ships an update every 16 months, Ampes weekly. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Authenticator+ | Ampes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Weekly** |
| Size | 20 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Studio Fifteen](https://appshunter.io/developer/1470310980) | [Lebi Computer Technology Co. Ltd.](https://appshunter.io/developer/1004823999) |

## What reviewers say

### Authenticator+

[App page](https://appshunter.io/ios/app/authenticator-plus/id1534054410)

**In-app purchases:** none


### Ampes

[App page](https://appshunter.io/ios/app/ampes/id6736938324)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator+ free?

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

### Is Ampes free?

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

### Do Authenticator+ or Ampes have ads?

Authenticator+ shows ads; Ampes does not.

### Which is updated more often, Authenticator+ or Ampes?

Authenticator+ ships an update every 16 months, and Ampes weekly. Most recently, Authenticator+ was updated on September 28, 2026 and Ampes on September 30, 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.*