# Sólo Test vs EUREKA opoTEST

The clearest difference is ads: EUREKA opoTEST at none against Sólo Test's shown. Sólo Test's advantage is update cadence (every 4 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Sólo Test ships an update every 4 days, EUREKA opoTEST weekly. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sólo Test | EUREKA opoTEST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Size | 70 MB | 79 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alberto del Rio](https://appshunter.io/developer/933629120) | [Xerintel Internet Technologies S.L.](https://appshunter.io/developer/966518891) |

## What reviewers say

### Sólo Test

[App page](https://appshunter.io/ios/app/solo-test/id1631563476)

**Features:** macOS Compatibility

**In-app purchases:** none


### EUREKA opoTEST

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sólo Test free?

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

### Is EUREKA opoTEST free?

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

### Do Sólo Test or EUREKA opoTEST have ads?

Sólo Test shows ads; EUREKA opoTEST does not.

### Which is updated more often, Sólo Test or EUREKA opoTEST?

Sólo Test ships an update every 4 days, and EUREKA opoTEST weekly. Most recently, Sólo Test was updated on October 11, 2026 and EUREKA opoTEST on October 18, 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.*