# Schulte table plus vs Turtle Time

The clearest difference is price: Turtle Time at Free against Schulte table plus's $0.99. Turtle Time also leads on iOS requirement (13.0 vs 17.0). Schulte table plus's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 39 months). On ads and device support there is nothing between them.

Turtle Time is free to download; Schulte table plus costs $0.99 up front. Turtle Time sells 1 one-off in-app purchase. Schulte table plus asks for nothing beyond the download.

Schulte table plus ships an update every 3 weeks, Turtle Time every 39 months. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Schulte table plus | Turtle Time |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (246 ratings)](https://appshunter.io/ios/app/schulte-table-plus/id944389249/reviews)** | — |
| Number of ratings | **246** | — |
| Positive reviews | 74.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 39 months |
| Monetization | Free | — |
| Size | 33 MB | 34 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artem Tselikov](https://appshunter.io/developer/587256869) | [BrainTrain Inc.](https://appshunter.io/developer/584469134) |

## What reviewers say

### Schulte table plus

[App page](https://appshunter.io/ios/app/schulte-table-plus/id944389249)

Enhance your reading speed and peripheral vision with this tool. It offers customizable exercises and tracks your progress with detailed statistics. Improve focus, visual search, and recognition for faster comprehension.

**Highlights:** Improve speed reading, Enhance peripheral vision, Customizable features, Detailed statistics, Online leaderboards, Develop mental perception

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great brain exercise
- 👍 Improves concentration
- 👍 Enhances peripheral vision
- 👍 Fun and addictive
- 👍 Simple and effective

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 App doesn't open
- 🐛 No tutorial/instructions
- 🐛 Inconsistent pricing/billing
- 🐛 UI not optimized for all devices

**Reported bugs**

- App crashes after 4x4 game or accessing stats
- App does not open after payment
- Nothing happens when clicking 'start'
- App doesn't work on iPad
- App not optimized for iPhone X layout

**Requested features**

- Adapt for iPad mini 6
- Support for X/Xs display resolutions
- Larger table size by removing screen borders
- Modes for average of series (5 or 10 attempts)
- Improve statistics view (line chart)


### 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 |


## Frequently asked questions

### Is Schulte table plus free?

Schulte table plus costs $0.99, with no in-app purchases.

### Is Turtle Time free?

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

### Do Schulte table plus or Turtle Time have ads?

Neither Schulte table plus nor Turtle Time shows ads.

### Which is updated more often, Schulte table plus or Turtle Time?

Schulte table plus ships an update every 3 weeks, and Turtle Time every 39 months. Most recently, Schulte table plus was updated on September 29, 2026 and Turtle Time on September 17, 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.*