# IN Pocket Reference vs TinyMIDI

The clearest difference is update cadence: TinyMIDI at every 8 days against IN Pocket Reference's every 2 weeks. IN Pocket Reference's advantage is iOS requirement (10.0 vs 13.0). 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.

IN Pocket Reference ships an update every 2 weeks, TinyMIDI every 8 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | IN Pocket Reference | TinyMIDI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/in-pocket-reference/id1175500008/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 18 MB | 2 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Enterprises](https://appshunter.io/developer/1157657878) | [N6ARA Electronics](https://appshunter.io/developer/1769749461) |

## What reviewers say

### IN Pocket Reference

[App page](https://appshunter.io/ios/app/in-pocket-reference/id1175500008)

A mobile reference guide for home inspectors, offering quick charts and data for use during inspections. Features are designed to scale with screen size for easy viewing. More content is planned for future updates.

**Highlights:** Quick charts and references, Designed for professional inspectors, Scalable charts for screen size, Reference data for home inspections, Feature requests welcomed

**Features:** macOS Compatibility

**In-app purchases:** none


### TinyMIDI

[App page](https://appshunter.io/ios/app/tinymidi/id6736350937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IN Pocket Reference free?

IN Pocket Reference is free to download, with no in-app purchases.

### Is TinyMIDI free?

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

### Do IN Pocket Reference or TinyMIDI have ads?

Neither IN Pocket Reference nor TinyMIDI shows ads.

### Which is updated more often, IN Pocket Reference or TinyMIDI?

IN Pocket Reference ships an update every 2 weeks, and TinyMIDI every 8 days. Most recently, IN Pocket Reference was updated on October 7, 2026 and TinyMIDI 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.*