# Recallity vs Synapsi

The clearest difference is update cadence: Synapsi at every 3 days against Recallity's every 2 weeks. Recallity's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Recallity sells 3 in-app purchases, starting at $6.99 per month and Synapsi sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Recallity ships an update every 2 weeks, Synapsi every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Recallity | Synapsi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/recallity/id6760931708/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 34 MB | 82 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [David Dang](https://appshunter.io/developer/1886892872) | [Khoa Tran](https://appshunter.io/developer/1523512472) |

## What reviewers say

### Recallity

[App page](https://appshunter.io/ios/app/recallity/id6760931708)

This app helps you study effectively by identifying your knowledge gaps and using AI-powered recall exercises. It converts your study materials into fill-in-the-blank and free-recall flashcards, graded instantly by AI. Features include spaced repetition, exam mode, and progress tracking.

**Highlights:** AI-generated recall flashcards, Knowledge gap identification, Spaced repetition system (FSRS), Exam mode with readiness status, AI grading with partial credit, Tap to source material link, Progress tracking and insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recallity Pro Monthly | $6.99 | per month |
| Pro Annual (Special Offer) | $29.99 | per year |
| Recallity Pro Annual | $39.99 | per year |


### Synapsi

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

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synapsi Pro Monthly | $9.99 | per month |
| Synapsi Pro Yearly | $48.00 | per year |


## Frequently asked questions

### Is Recallity free?

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

### Is Synapsi free?

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

### Do Recallity or Synapsi have ads?

Neither Recallity nor Synapsi shows ads.

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

Recallity ships an update every 2 weeks, and Synapsi every 3 days. Most recently, Recallity was updated on October 31, 2026 and Synapsi on October 31, 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.*