# SumApp vs Synapse

The clearest difference is update cadence: Synapse at every 2 days against SumApp's every 2 weeks. SumApp's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SumApp sells 2 in-app purchases, starting at $9.99 per month and Synapse sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SumApp ships an update every 2 weeks, Synapse every 2 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SumApp | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sumapp-ai-summary-note-taker/id6745022338/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 153 MB | 40 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdssamed Tosun](https://appshunter.io/developer/1751155497) | [Halit Seyfullah Baskurt](https://appshunter.io/developer/1729090764) |

## What reviewers say

### SumApp

[App page](https://appshunter.io/ios/app/sumapp-ai-summary-note-taker/id6745022338)

Instantly capture, transcribe, and summarize meetings, videos, and documents. Transform hours of information into actionable insights with AI-powered summaries, speaker labels, and smart insights. Reclaim your time and boost productivity.

**Highlights:** Instant AI summaries, Automatic transcription, Speaker labeling, Multi-source content support (video, PDF, audio), Smart insights and Q&A, Auto-generated to-do lists and flashcards, Export options (PDF, email, Slack)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $79.99 | per year |


### Synapse

[App page](https://appshunter.io/ios/app/synapse-ai-note-taker/id6748574135)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Take Notes With AI \| 1w | $5.99 | per 7 days |
| PRO (1m) | $14.99 | per month |


## Frequently asked questions

### Is SumApp free?

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

### Is Synapse free?

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

### Do SumApp or Synapse have ads?

Neither SumApp nor Synapse shows ads.

### Which is updated more often, SumApp or Synapse?

SumApp ships an update every 2 weeks, and Synapse every 2 days. Most recently, SumApp was updated on October 1, 2026 and Synapse on October 3, 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.*