# Authenticator app universal vs Don't Forget to Bring Stuff

The clearest difference is update cadence: Don't Forget to Bring Stuff at every 4 days against Authenticator app universal's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator app universal sells 4 in-app purchases, starting at $19.99 per year and Don't Forget to Bring Stuff sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator app universal ships an update every 6 weeks, Don't Forget to Bring Stuff every 4 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Authenticator app universal | Don't Forget to Bring Stuff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 25 MB | 41 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HEYOKA BILISIM ANONIM SIRKETI](https://appshunter.io/developer/1827291066) | [Abdulkadir Akkas](https://appshunter.io/developer/1490269021) |

## What reviewers say

### Authenticator app universal

[App page](https://appshunter.io/ios/app/authenticator-app-universal/id6747387288)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| yearly | $19.99 | per year |
| yearly 30 | $29.99 | per year |
| Authenticator app | $39.99 | per year |
| lifetime | $19.99 | one-time |


### Don't Forget to Bring Stuff

[App page](https://appshunter.io/ios/app/dont-forget-to-bring-stuff/id6749451239)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memora Plus | $2.99 | per month |
| Memora Plus | $2.99 | per month |
| Memora Plus | $5.99 | per month |
| Memora Plus | $29.99 | per year |
| Memora Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Authenticator app universal free?

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

### Is Don't Forget to Bring Stuff free?

Don't Forget to Bring Stuff is free to download, with in-app purchases available.

### Do Authenticator app universal or Don't Forget to Bring Stuff have ads?

Neither Authenticator app universal nor Don't Forget to Bring Stuff shows ads.

### Which is updated more often, Authenticator app universal or Don't Forget to Bring Stuff?

Authenticator app universal ships an update every 6 weeks, and Don't Forget to Bring Stuff every 4 days. Most recently, Authenticator app universal was updated on October 11, 2026 and Don't Forget to Bring Stuff on October 24, 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.*