# Prompt Safe vs Synapse Notes

Prompt Safe and Synapse Notes are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 10, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Prompt Safe | Synapse Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 13 MB | 8 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [The K Media](https://appshunter.io/developer/1852686689) | [Can Ahmet Ozguven](https://appshunter.io/developer/1860802261) |

## What reviewers say

### Prompt Safe

[App page](https://appshunter.io/ios/app/prompt-safe/id6758128310)

**Features:** macOS Compatibility

**In-app purchases:** none


### Synapse Notes

[App page](https://appshunter.io/ios/app/synapse-notes/id6759223987)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prompt Safe free?

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

### Is Synapse Notes free?

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

### Do Prompt Safe or Synapse Notes have ads?

Neither Prompt Safe nor Synapse Notes shows ads.

### Which is updated more often, Prompt Safe or Synapse Notes?

Prompt Safe ships an update every 2 days, and Synapse Notes every 2 days. Most recently, Prompt Safe was updated on October 10, 2026 and Synapse Notes on September 27, 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.*