# 即阅：Markdown/HTML阅读器 vs SP Neuron Mobile

The clearest difference is update cadence: 即阅：Markdown/HTML阅读器 at daily against SP Neuron Mobile's every 2 weeks. 即阅：Markdown/HTML阅读器 also leads on iOS requirement (16.0 vs 26.0). On price, ads, 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.

即阅：Markdown/HTML阅读器 ships an update daily, SP Neuron Mobile every 2 weeks. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 即阅：Markdown/HTML阅读器 | SP Neuron Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 1 MB | 5 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [正凯 王](https://appshunter.io/developer/6779709128) | [余 杨](https://appshunter.io/developer/6784909940) |

## What reviewers say

### 即阅：Markdown/HTML阅读器

[App page](https://appshunter.io/ios/app/markdownhtml/id6779896819)

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

**In-app purchases:** none


### SP Neuron Mobile

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 即阅：Markdown/HTML阅读器 free?

即阅：Markdown/HTML阅读器 is free to download, with no in-app purchases.

### Is SP Neuron Mobile free?

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

### Do 即阅：Markdown/HTML阅读器 or SP Neuron Mobile have ads?

Neither 即阅：Markdown/HTML阅读器 nor SP Neuron Mobile shows ads.

### Which is updated more often, 即阅：Markdown/HTML阅读器 or SP Neuron Mobile?

即阅：Markdown/HTML阅读器 ships an update daily, and SP Neuron Mobile every 2 weeks. Most recently, 即阅：Markdown/HTML阅读器 was updated on October 8, 2026 and SP Neuron Mobile on October 4, 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.*