# SP Neuron Mobile vs Abox Mark · Micro Journal

The clearest difference is iOS requirement: Abox Mark · Micro Journal at 14.0 against SP Neuron Mobile's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SP Neuron Mobile ships an update every 2 weeks, Abox Mark · Micro Journal every 3 weeks. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SP Neuron Mobile | Abox Mark · Micro Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 5 MB | 25 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [余 杨](https://appshunter.io/developer/6784909940) | [Guangwei Yu](https://appshunter.io/developer/1873973872) |

## What reviewers say

### SP Neuron Mobile

[App page](https://appshunter.io/ios/app/sp-neuron-mobile/id6793179615)

**Features:** Vision Pro support

**In-app purchases:** none


### Abox Mark · Micro Journal

[App page](https://appshunter.io/ios/app/abox-mark-micro-journal/id6799676966)

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

**In-app purchases:** none


## Frequently asked questions

### Is SP Neuron Mobile free?

SP Neuron Mobile is free to download, with no in-app purchases.

### Is Abox Mark · Micro Journal free?

Abox Mark · Micro Journal is free to download, with no in-app purchases.

### Do SP Neuron Mobile or Abox Mark · Micro Journal have ads?

Neither SP Neuron Mobile nor Abox Mark · Micro Journal shows ads.

### Which is updated more often, SP Neuron Mobile or Abox Mark · Micro Journal?

SP Neuron Mobile ships an update every 2 weeks, and Abox Mark · Micro Journal every 3 weeks. Most recently, SP Neuron Mobile was updated on October 4, 2026 and Abox Mark · Micro Journal on October 24, 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.*