# Jupiter ACE vs Blumoto

The clearest difference is update cadence: Blumoto at every 20 months against Jupiter ACE's every 63 months. 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.

Jupiter ACE ships an update every 63 months, Blumoto every 20 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Jupiter ACE | Blumoto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/jupiter-ace/id590389822/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 63 months | **Every 20 months** |
| Monetization | Free | — |
| Size | 35 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Memention Holding AB](https://appshunter.io/developer/286367873) | [Martin Gernss](https://appshunter.io/developer/1576583320) |

## What reviewers say

### Jupiter ACE

[App page](https://appshunter.io/ios/app/jupiter-ace/id590389822)

Explore the history of computing by learning the Forth programming language on a simulated 1982 home computer. This educational tool provides an authentic experience for aspiring programmers interested in retro technology.

**Highlights:** Forth programming language simulation, 1982 home computer emulation, Educational retro computing experience, Freely available source code, iPad compatible

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

**In-app purchases:** none


### Blumoto

[App page](https://appshunter.io/ios/app/blumoto/id6498719071)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jupiter ACE free?

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

### Is Blumoto free?

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

### Do Jupiter ACE or Blumoto have ads?

Neither Jupiter ACE nor Blumoto shows ads.

### Which is updated more often, Jupiter ACE or Blumoto?

Jupiter ACE ships an update every 63 months, and Blumoto every 20 months. Most recently, Jupiter ACE was updated on October 24, 2026 and Blumoto on October 25, 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.*