# Abox Note · Markdown Notes vs Synapse Notes

The clearest difference is ads: Synapse Notes at none against Abox Note · Markdown Notes's shown. Synapse Notes also leads on update cadence (every 2 days vs fortnightly). Abox Note · Markdown Notes's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

Abox Note · Markdown Notes ships an update fortnightly, Synapse Notes every 2 days. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Abox Note · Markdown Notes | Synapse Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 201 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangwei Yu](https://appshunter.io/developer/1873973872) | [Can Ahmet Ozguven](https://appshunter.io/developer/1860802261) |

## What reviewers say

### Abox Note · Markdown Notes

[App page](https://appshunter.io/ios/app/abox-note-markdown-notes/id6758658913)

**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 Abox Note · Markdown Notes free?

Abox Note · Markdown Notes 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 Abox Note · Markdown Notes or Synapse Notes have ads?

Abox Note · Markdown Notes shows ads; Synapse Notes does not.

### Which is updated more often, Abox Note · Markdown Notes or Synapse Notes?

Abox Note · Markdown Notes ships an update fortnightly, and Synapse Notes every 2 days. Most recently, Abox Note · Markdown Notes was updated on October 6, 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.*