# Practice Exams Online vs Dart Compiler

The clearest difference is update cadence: Practice Exams Online at every 2 months against Dart Compiler's every 6 months. Dart Compiler's advantage is iOS requirement (12.0 vs 15). 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.

Practice Exams Online ships an update every 2 months, Dart Compiler every 6 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Practice Exams Online | Dart Compiler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 190 MB | 28 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [R K Infotech](https://appshunter.io/developer/859792762) | [OnePercent](https://appshunter.io/developer/1536020418) |

## What reviewers say

### Practice Exams Online

[App page](https://appshunter.io/ios/app/practice-exams-online/id1384885959)

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

**In-app purchases:** none


### Dart Compiler

[App page](https://appshunter.io/ios/app/dart-compiler-run-dart-code/id1554903093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Practice Exams Online free?

Practice Exams Online is free to download, with no in-app purchases.

### Is Dart Compiler free?

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

### Do Practice Exams Online or Dart Compiler have ads?

Neither Practice Exams Online nor Dart Compiler shows ads.

### Which is updated more often, Practice Exams Online or Dart Compiler?

Practice Exams Online ships an update every 2 months, and Dart Compiler every 6 months. Most recently, Practice Exams Online was updated on October 7, 2026 and Dart Compiler on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*