# Authenticator App vs UNO Score Counter & Keeper

The clearest difference is update cadence: UNO Score Counter & Keeper at every 2 months against Authenticator App's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $7.99 per 7 days and UNO Score Counter & Keeper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Authenticator App ships an update every 15 months, UNO Score Counter & Keeper every 2 months. The most recent releases landed on November 7, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Authenticator App | UNO Score Counter & Keeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Size | 9 MB | 57 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quntm Technology Group LLC](https://appshunter.io/developer/1704782043) | [Dmytro Ruban](https://appshunter.io/developer/1842107014) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-secure-2fa/id6463717583)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| 1 year subscription | $39.99 | per year |
| Lifetime Subscription | $59.99 | one-time |


### UNO Score Counter & Keeper

[App page](https://appshunter.io/ios/app/uno-score-counter-and-keeper/id6776206166)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Authenticator App free?

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

### Is UNO Score Counter & Keeper free?

UNO Score Counter & Keeper is free to download, with in-app purchases available.

### Do Authenticator App or UNO Score Counter & Keeper have ads?

Neither Authenticator App nor UNO Score Counter & Keeper shows ads.

### Which is updated more often, Authenticator App or UNO Score Counter & Keeper?

Authenticator App ships an update every 15 months, and UNO Score Counter & Keeper every 2 months. Most recently, Authenticator App was updated on November 7, 2026 and UNO Score Counter & Keeper on November 1, 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.*