# EUREKA opoTEST vs AYFTests

The clearest difference is in-app purchases: EUREKA opoTEST at none against AYFTests's 4. EUREKA opoTEST also leads on iOS requirement (11.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. AYFTests sells 4 one-off in-app purchases. EUREKA opoTEST asks for nothing beyond the download.

## The numbers

| Metric | EUREKA opoTEST | AYFTests |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 79 MB | 10 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xerintel Internet Technologies SL](https://appshunter.io/developer/966518891) | [MARIO VIVAS DAVID](https://appshunter.io/developer/1881613176) |

## What reviewers say

### EUREKA opoTEST

[App page](https://appshunter.io/ios/app/eureka-opotest/id6446274537)

**Features:** macOS Compatibility

**In-app purchases:** none


### AYFTests

[App page](https://appshunter.io/ios/app/ayftests/id6761145779)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cafe | $1.99 | one-time |
| Menu | $12.99 | one-time |
| Libro | $12.99 | one-time |
| Regalo | $44.99 | one-time |


## Frequently asked questions

### Is EUREKA opoTEST free?

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

### Is AYFTests free?

AYFTests is free to download, with in-app purchases available.

### Do EUREKA opoTEST or AYFTests have ads?

Neither EUREKA opoTEST nor AYFTests shows ads.

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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.*