# AB Compatibility vs On

AB Compatibility and On are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AB Compatibility ships an update every 5 weeks, On every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AB Compatibility | On |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/on-time-israel/id1667254892/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 42 MB | 127 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Berkovich](https://appshunter.io/developer/1460157188) | [GeoRest Ltd.](https://appshunter.io/developer/1033519560) |

## What reviewers say

### AB Compatibility

[App page](https://appshunter.io/ios/app/ab-compatibility/id1642034607)

**Features:** macOS Compatibility

**In-app purchases:** none


### On

[App page](https://appshunter.io/ios/app/on-time-israel/id1667254892)

This versatile delivery app brings a wide selection of local businesses and restaurants directly to you. Enjoy fast, reliable service with flexible scheduling for any order, anytime, anywhere. Save time and avoid queues with a simple, convenient ordering process.

**Highlights:** Wide selection of restaurants and shops, Flexible scheduling for deliveries, Fast and reliable courier service, Simple and intuitive ordering process, Save time and avoid waiting

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

**In-app purchases:** none


## Frequently asked questions

### Is AB Compatibility free?

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

### Is On free?

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

### Do AB Compatibility or On have ads?

Neither AB Compatibility nor On shows ads.

### Which is updated more often, AB Compatibility or On?

AB Compatibility ships an update every 5 weeks, and On every 2 months. Most recently, AB Compatibility was updated on October 27, 2026 and On 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.*