# Brain Sharp vs OCS Student App

The clearest difference is in-app purchases: OCS Student App at none against Brain Sharp's 1. OCS Student App also leads on ads (none vs shown) and update cadence (daily vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Brain Sharp sells 1 one-off in-app purchase. OCS Student App asks for nothing beyond the download.

Brain Sharp ships an update every 4 months, OCS Student App daily. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Brain Sharp | OCS Student App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (24 ratings)](https://appshunter.io/ios/app/brain-sharp-brain-training/id1498294537/reviews)** | — |
| Number of ratings | **24** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [世恬 颜](https://appshunter.io/developer/1448144845) | [Office of Career Services, IIT Delhi](https://appshunter.io/developer/1540035614) |

## What reviewers say

### Brain Sharp

[App page](https://appshunter.io/ios/app/brain-sharp-brain-training/id1498294537)

Enhance memory, focus, and mental math skills with engaging exercises. This app supports academic and professional growth, improves daily life clarity, and helps maintain long-term brain health through scientifically inspired games.

**Highlights:** Memory enhancement exercises, Focus and concentration games, Mental math challenges, Cognitive decline slowing, Unlimited adaptive levels, Dual N-Back training

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### OCS Student App

[App page](https://appshunter.io/ios/app/ocs-student-app/id6801218397)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Sharp free?

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

### Is OCS Student App free?

OCS Student App is free to download, with no in-app purchases.

### Do Brain Sharp or OCS Student App have ads?

Brain Sharp shows ads; OCS Student App does not.

### Which is updated more often, Brain Sharp or OCS Student App?

Brain Sharp ships an update every 4 months, and OCS Student App daily. Most recently, Brain Sharp was updated on September 30, 2026 and OCS Student App on October 4, 2026.

---

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