# ExamCountdown vs OpoGenius

The clearest difference is ads: OpoGenius at none against ExamCountdown's shown. ExamCountdown's advantage is iOS requirement (15.0 vs 26.2). On price, 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.

## The numbers

| Metric | ExamCountdown | OpoGenius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 29 MB | 11 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AMADOU OURY CAMARA](https://appshunter.io/developer/1748625308) | [Jasper van Puffelen Lopez](https://appshunter.io/developer/6771819104) |

## What reviewers say

### ExamCountdown

[App page](https://appshunter.io/ios/app/examcountdown-exam-planner/id6757718487)

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

**In-app purchases:** none


### OpoGenius

[App page](https://appshunter.io/ios/app/opogenius/id6772936773)

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

**In-app purchases:** none


## Frequently asked questions

### Is ExamCountdown free?

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

### Is OpoGenius free?

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

### Do ExamCountdown or OpoGenius have ads?

ExamCountdown shows ads; OpoGenius does not.

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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.*