# Turtle Time vs Incomplete_Dominance

The clearest difference is in-app purchases: Incomplete_Dominance at none against Turtle Time's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Turtle Time sells 1 one-off in-app purchase. Incomplete_Dominance asks for nothing beyond the download.

## The numbers

| Metric | Turtle Time | Incomplete_Dominance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 39 months | — |
| Size | 34 MB | 20 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BrainTrain Inc.](https://appshunter.io/developer/584469134) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Turtle Time

[App page](https://appshunter.io/ios/app/turtle-time-picture-memory/id1213421183)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### Incomplete_Dominance

[App page](https://appshunter.io/ios/app/incomplete-dominance/id6743687553)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turtle Time free?

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

### Is Incomplete_Dominance free?

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

### Do Turtle Time or Incomplete_Dominance have ads?

Neither Turtle Time nor Incomplete_Dominance 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.*