# Graduo vs Synapsi

The clearest difference is in-app purchases: Synapsi at none against Graduo's 3. Graduo's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Graduo sells 3 in-app purchases, starting at $8.99 per 7 days. Synapsi asks for nothing beyond the download.

Graduo ships an update every 3 days, Synapsi every 2 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Graduo | Synapsi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 136 MB | 81 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [Dan Grynblat](https://appshunter.io/developer/1880099422) | [Khoa Tran](https://appshunter.io/developer/1523512472) |

## What reviewers say

### Graduo

[App page](https://appshunter.io/ios/app/graduo-ai-study-and-homework/id6759671047)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Graduo Premium | $8.99 | per 7 days |
| Graduo Premium | $15.99 | per month |
| Graduo Premium | $49.99 | per year |


### Synapsi

[App page](https://appshunter.io/ios/app/synapsi-ai-study-notes/id6780159251)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Graduo free?

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

### Is Synapsi free?

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

### Do Graduo or Synapsi have ads?

Neither Graduo nor Synapsi shows ads.

### Which is updated more often, Graduo or Synapsi?

Graduo ships an update every 3 days, and Synapsi every 2 days. Most recently, Graduo was updated on October 5, 2026 and Synapsi on October 14, 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.*