# UTM SE vs RenpyReader

The clearest difference is price: UTM SE at Free against RenpyReader's $3.99. UTM SE also leads on rating (3.8 vs 3.0) and ratings volume (554 vs 12). RenpyReader's advantage is in-app purchases (none vs 3) and update cadence (every 11 days vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

UTM SE is free to download; RenpyReader costs $3.99 up front. UTM SE sells 3 one-off in-app purchases. RenpyReader asks for nothing beyond the download.

UTM SE holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: UTM SE has 554 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 55% of UTM SE's written reviews are positive against 42% of RenpyReader's.

UTM SE ships an update every 4 months, RenpyReader every 11 days. Both last shipped on September 27, 2026.

## The numbers

| Metric | UTM SE | RenpyReader |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.8 (554 ratings)](https://appshunter.io/ios/app/utm-se-retro-pc-emulator/id1564628856/reviews)** | [3.0 (12 ratings)](https://appshunter.io/ios/app/renpyreader/id6479896772/reviews) |
| Number of ratings | **554** | 12 |
| Positive reviews | **54.7% of reviews** | 42.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#75** |
| Size | 1.6 GB | 94 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Turing Software, LLC](https://appshunter.io/developer/1534511649) | [Ludan Cui](https://appshunter.io/developer/1403694478) |

## What reviewers say

### UTM SE

[App page](https://appshunter.io/ios/app/utm-se-retro-pc-emulator/id1564628856)

Experience classic computing by running old-school games and software. This emulator supports various display modes and processor architectures, allowing you to run pre-built systems or configure your own.

**Highlights:** Run classic software and games, VGA and terminal modes, Emulates x86, ARM, PPC, RISC-V, Pre-built or custom machine configurations, Built from QEMU

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transistor | $0.99 | one-time |
| Chip | $4.99 | one-time |
| Computer | $9.99 | one-time |

**What reviewers like**

- 🚀 Great app that can run Windows and macOS
- 👍 Useful for nostalgic reasons
- 👍 Can run Linux VMs

**What reviewers complain about**

- 🐛 Slow performance, especially on older devices
- 🐛 Crashes and freezes
- 🐛 Display and boot issues
- 🐛 Incompatible with some ISOs and VMs

**Reported bugs**

- Inability to select .img files as floppy boot images
- Crashes when trying to leave a VM
- Crashes when adjusting virtual CD-ROM drive settings

**Requested features**

- Add support for JIT compilation to improve performance
- Improve Magic Keyboard support
- Allow exporting VMs to run on other platforms


### RenpyReader

[App page](https://appshunter.io/ios/app/renpyreader/id6479896772)

**Currently charting:** #75 Top Paid · Entertainment (US App Store)

This application allows you to run Ren'Py and ONS visual novels on your mobile devices. It provides a runtime environment for your projects, enabling you to play them and manage project files.

**Highlights:** Runs Ren'Py visual novels, Supports ONS scripter files, Language compatibility, Project folder management, File transfer support

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

**In-app purchases:** none


## Frequently asked questions

### Is UTM SE free?

UTM SE is free to download, with in-app purchases available.

### Is RenpyReader free?

RenpyReader costs $3.99, with no in-app purchases.

### Which has better reviews, UTM SE or RenpyReader?

UTM SE is rated higher. UTM SE averages 3.8 out of 5 from 554 ratings, while RenpyReader averages 3.0 from 12 ratings.

### Do UTM SE or RenpyReader have ads?

Neither UTM SE nor RenpyReader shows ads.

### Which is updated more often, UTM SE or RenpyReader?

UTM SE ships an update every 4 months, and RenpyReader every 11 days. Most recently, UTM SE was updated on September 27, 2026 and RenpyReader 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.*