# idle morse vs Supernova

The clearest difference is ads: Supernova at none against idle morse's shown. Supernova also leads on update cadence (every 2 days vs every 4 days) and device support (5 vs 2). idle morse's advantage is iOS requirement (12.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. idle morse sells 6 one-off in-app purchases and Supernova sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

idle morse ships an update every 4 days, Supernova every 2 days. The most recent releases landed on September 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | idle morse | Supernova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (52 ratings)](https://appshunter.io/ios/app/supernova-idle-star-forge/id6779555607/reviews)** |
| Number of ratings | — | **52** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 15 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 12+ | 4+ |
| Developer | [杨 李](https://appshunter.io/developer/1794340703) | [HUGO ANATOLE PAUL MORICEAU](https://appshunter.io/developer/1845368412) |

## What reviewers say

### idle morse

[App page](https://appshunter.io/ios/app/idle-morse/id6741580777)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Pack | $1.99 | one-time |
| Small Pack | $4.99 | one-time |
| Medium Pack | $9.99 | one-time |
| Large Pack | $19.99 | one-time |
| XL Pack | $49.99 | one-time |
| Huge Pack | $99.99 | one-time |


### Supernova

[App page](https://appshunter.io/ios/app/supernova-idle-star-forge/id6779555607)

An idle space tycoon game where you fuse hydrogen to grow and detonate stars. Earn permanent power-ups with each supernova to accelerate future runs. Features offline progress and a visually evolving star.

**Highlights:** Fuse hydrogen to create and grow stars, Offline progress and production, Visually evolving star stages, Prestige system with supernova cinematics, Deep multiplier stacking and research upgrades, Daily missions and streaks, Fully offline gameplay

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Photons | $0.99 | one-time |
| Time Warp: 4 Hours | $1.99 | one-time |
| Break the Piggy Bank | $2.99 | one-time |
| Automation Core | $3.99 | one-time |
| Supporter Pack | $4.99 | one-time |
| Time Warp: 24 Hours | $4.99 | one-time |
| 300 Photons | $4.99 | one-time |
| 700 Photons | $9.99 | one-time |
| Time Warp: 7 Days | $14.99 | one-time |
| 1600 Photons | $19.99 | one-time |


## Frequently asked questions

### Is idle morse free?

idle morse is free to download, with in-app purchases available.

### Is Supernova free?

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

### Do idle morse or Supernova have ads?

idle morse shows ads; Supernova does not.

### Which is updated more often, idle morse or Supernova?

idle morse ships an update every 4 days, and Supernova every 2 days. Most recently, idle morse was updated on September 12, 2026 and Supernova on September 26, 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.*