# Size test vs dialed.gg +

The clearest difference is price: dialed.gg + at Free against Size test's $0.99. dialed.gg + also leads on update cadence (every 11 days vs every 10 months) and device support (3 vs 1). Size test's advantage is in-app purchases (none vs 5). On ads and iOS requirement there is nothing between them.

dialed.gg + is free to download; Size test costs $0.99 up front. dialed.gg + sells 5 in-app purchases, starting at $4.99 per 7 days. Size test asks for nothing beyond the download.

Size test ships an update every 10 months, dialed.gg + every 11 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Size test | dialed.gg + |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.4 (22 ratings)](https://appshunter.io/ios/app/dialedgg-plus/id6747247931/reviews)** |
| Number of ratings | — | **22** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 47 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viacheslav Romanenko](https://appshunter.io/developer/1046372418) | [Richard Secrest](https://appshunter.io/developer/1820378657) |

## What reviewers say

### Size test

[App page](https://appshunter.io/ios/app/size-test/id1059703529)

**In-app purchases:** none


### dialed.gg +

[App page](https://appshunter.io/ios/app/dialedgg-plus/id6747247931)

Engage in a variety of brain-training games designed to enhance cognitive abilities and mental agility. Explore memory, logic, vocabulary, and math challenges with increasing difficulty. Track your progress and enjoy a rewarding mental workout.

**Highlights:** Brain-training games, Cognitive ability enhancement, Memory, logic, vocabulary, math categories, Progress tracking, Daily challenges, Adjustable difficulty

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Size test free?

Size test costs $0.99, with no in-app purchases.

### Is dialed.gg + free?

dialed.gg + is free to download, with in-app purchases available.

### Do Size test or dialed.gg + have ads?

Neither Size test nor dialed.gg + shows ads.

### Which is updated more often, Size test or dialed.gg +?

Size test ships an update every 10 months, and dialed.gg + every 11 days. Most recently, Size test was updated on October 29, 2026 and dialed.gg + on October 30, 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.*