# INTERCheck vs prepSSM

The clearest difference is update cadence: prepSSM at every 3 weeks against INTERCheck's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

INTERCheck ships an update every 3 months, prepSSM every 3 weeks. The most recent releases landed on June 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | INTERCheck | prepSSM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (7 ratings)](https://appshunter.io/ios/app/prepssm/id1452631957/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 26 MB | 154 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Tiknil srl](https://appshunter.io/developer/1129683048) | [ECNI](https://appshunter.io/developer/915067392) |

## What reviewers say

### INTERCheck

[App page](https://appshunter.io/ios/app/intercheck/id1129683049)

**Features:** macOS Compatibility

**In-app purchases:** none


### prepSSM

[App page](https://appshunter.io/ios/app/prepssm/id1452631957)

This platform offers preparation for a national specialization school entrance exam. It features weekly quizzes with detailed explanations and a national ranking. Free lessons are also available to all users.

**Highlights:** Weekly quizzes, Detailed explanations, National student ranking, Free lessons, Progress tracking, Cross-device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INTERCheck free?

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

### Is prepSSM free?

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

### Do INTERCheck or prepSSM have ads?

Neither INTERCheck nor prepSSM shows ads.

### Which is updated more often, INTERCheck or prepSSM?

INTERCheck ships an update every 3 months, and prepSSM every 3 weeks. Most recently, INTERCheck was updated on June 22, 2026 and prepSSM on September 13, 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.*