# tOSCE vs ABS

The clearest difference is update cadence: tOSCE at fortnightly against ABS's every 11 months. tOSCE also leads on device support (3 vs 1). ABS's advantage is iOS requirement (9.3 vs 15.6). On price, ads and in-app purchases there is nothing between them.

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

tOSCE ships an update fortnightly, ABS every 11 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | tOSCE | ABS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abs/id918189745/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 11 months |
| Monetization | — | Free |
| Size | 15 MB | 5 MB |
| Requires iOS | 15.6 | **9.3** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Brass](https://appshunter.io/developer/662876225) | [Internet Testing Systems (ITS)](https://appshunter.io/developer/546817214) |

## What reviewers say

### tOSCE

[App page](https://appshunter.io/ios/app/tosce/id662876222)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABS

[App page](https://appshunter.io/ios/app/abs/id918189745)

This app provides access to a multiple-choice exam designed to assess surgical residents' knowledge of applied science and clinical problem management. It serves as an evaluation tool for program directors to track resident progress.

**Highlights:** General surgery residency exam, In-Training Examination (ABSITE), Multiple-choice format, Assesses applied science knowledge, Measures clinical problem management skills, Online administration

**In-app purchases:** none


## Frequently asked questions

### Is tOSCE free?

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

### Is ABS free?

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

### Do tOSCE or ABS have ads?

Neither tOSCE nor ABS shows ads.

### Which is updated more often, tOSCE or ABS?

tOSCE ships an update fortnightly, and ABS every 11 months. Most recently, tOSCE was updated on October 29, 2026 and ABS 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.*