# Sleep Tech Flash Cards vs Neuroscience

The clearest difference is price: Neuroscience at Free against Sleep Tech Flash Cards's $57.00. Neuroscience also leads on update cadence (every 2 weeks vs every 6 months). Sleep Tech Flash Cards's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 17.0). On ads and device support there is nothing between them.

Neuroscience is free to download; Sleep Tech Flash Cards costs $57.00 up front. Neuroscience sells 6 in-app purchases, starting at $7.99 per 7 days. Sleep Tech Flash Cards asks for nothing beyond the download.

Sleep Tech Flash Cards ships an update every 6 months, Neuroscience every 2 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sleep Tech Flash Cards | Neuroscience |
| --- | --- | --- |
| Price | $57.00 | **Free** |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/neuroscience/id6752828076/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 21 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [RTS Publishing Co Inc](https://appshunter.io/developer/604916069) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Sleep Tech Flash Cards

[App page](https://appshunter.io/ios/app/sleep-tech-flash-cards/id6742565173)

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

**In-app purchases:** none


### Neuroscience

[App page](https://appshunter.io/ios/app/neuroscience/id6752828076)

Master essential neuroscience topics with fun and engaging quizzes. This app is designed to boost your knowledge, confidence, and skills in the field, making learning enjoyable and effective for students, practitioners, and enthusiasts.

**Highlights:** Engaging quizzes, Comprehensive topic coverage, Boosts knowledge and confidence, Suitable for students and professionals, Covers neuroanatomy, neurophysiology, and more, Includes neuroimaging and future trends

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| 1 Month | $19.99 | per month |
| 1 Year | $29.99 | per year |
| 1500 | $1.99 | one-time |
| 3500 | $2.99 | one-time |
| 9000 | $4.99 | one-time |


## Frequently asked questions

### Is Sleep Tech Flash Cards free?

Sleep Tech Flash Cards costs $57.00, with no in-app purchases.

### Is Neuroscience free?

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

### Do Sleep Tech Flash Cards or Neuroscience have ads?

Neither Sleep Tech Flash Cards nor Neuroscience shows ads.

### Which is updated more often, Sleep Tech Flash Cards or Neuroscience?

Sleep Tech Flash Cards ships an update every 6 months, and Neuroscience every 2 weeks. Most recently, Sleep Tech Flash Cards was updated on October 15, 2026 and Neuroscience on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*