# A vs Off

The clearest difference is in-app purchases: A at none against Off's 1. A also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Off sells 1 in-app purchase, starting at $1.99 per month. A asks for nothing beyond the download.

A ships an update weekly, Off every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | A | Off |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 37 MB | 35 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ACMETEC HOLDINGS LTD](https://appshunter.io/developer/965048939) | [Twopoint](https://appshunter.io/developer/1878646483) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-nfc/id6745577712)

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

**In-app purchases:** none


### Off

[App page](https://appshunter.io/ios/app/off-peak-hours/id6759447808)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fonctionnalités Premium | $1.99 | per month |


## Frequently asked questions

### Is A free?

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

### Is Off free?

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

### Do A or Off have ads?

Neither A nor Off shows ads.

### Which is updated more often, A or Off?

A ships an update weekly, and Off every 2 months. Most recently, A was updated on October 24, 2026 and Off 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.*