# Jump King vs INMOST

The clearest difference is rating: INMOST at 4.8 against Jump King's 3.4. INMOST also leads on ads (none vs shown) and review sentiment (81% vs 56%). Jump King's advantage is update cadence (weekly vs every 6 weeks) and monetization model (free with in-app purchases vs paid). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Jump King sells 3 one-off in-app purchases and INMOST sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

INMOST holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: INMOST has 755 ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 56% of Jump King's written reviews are positive against 81% of INMOST's.

Jump King ships an update weekly, INMOST every 6 weeks. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Jump King | INMOST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (35 ratings)](https://appshunter.io/ios/app/jump-king/id1560852020/reviews) | **[4.8 (755 ratings)](https://appshunter.io/ios/app/inmost/id6478596530/reviews)** |
| Number of ratings | 35 | **755** |
| Positive reviews | 55.7% of reviews | **81.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 466 MB | 1.2 GB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [UKIYO Publishing](https://appshunter.io/developer/1560852022) | [Chucklefish Limited](https://appshunter.io/developer/1163786770) |

## What reviewers say

### Jump King

[App page](https://appshunter.io/ios/app/jump-king/id1560852020)

A challenging platformer where players must master the art of jumping to ascend a vertical world. Each fall is a lesson, and only perseverance leads to the top. Includes two free expansions.

**Highlights:** Master the art of jumping, Ascend a vertical world, High-stakes platforming, Learn from every fall, Includes two free expansions, Challenging and addictive gameplay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300x Hearts Bundle | $0.99 | one-time |
| 2400x Hearts Bundle | $3.99 | one-time |
| Unlimited Hearts Forever | $7.99 | one-time |

**What reviewers like**

- 🚀 Excellent port
- 👍 Enjoyable game
- 👍 Great challenge
- 👍 Faithful to original

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Compatibility issues
- 💰 Predatory monetization
- 👎 Poor controls and UI

**Reported bugs**

- Game doesn't start
- Connectivity issues
- Frequent crashes

**Requested features**

- Customizable button layout
- Offline play
- Natural heart regeneration
- Performance improvements


### INMOST

[App page](https://appshunter.io/ios/app/inmost/id6478596530)

Embark on a dark, story-driven puzzle platformer adventure across two worlds. Play as three distinct characters, each with unique abilities, to explore an abandoned castle, solve intricate puzzles, and overcome dangerous enemies. Unravel a single, interconnected narrative filled with mystery and suspense.

**Highlights:** Three playable characters with unique gameplay, Interweaving story across two worlds, Puzzle-solving and environmental exploration, Stealth and combat mechanics, Pixel art aesthetic, 3 hours of gameplay

**Features:** macOS Compatibility, Game Controller support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| -Purchase the full game- | $4.99 | one-time |
| -Purchase the full game- | $5.99 | one-time |

**What reviewers like**

- 🚀 Unique and compelling story
- 👍 Stunning visuals and art style
- 💡 Meaningful themes and emotional impact
- 👍 Engaging and fun gameplay

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔋 Potential progress loss issues

**Reported bugs**

- Freezing during gameplay
- Progress deletion without warning

**Requested features**

- More content and longer gameplay
- Improved save/load functionality


## Frequently asked questions

### Is Jump King free?

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

### Is INMOST free?

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

### Which has better reviews, Jump King or INMOST?

INMOST is rated higher. Jump King averages 3.4 out of 5 from 35 ratings, while INMOST averages 4.8 from 755 ratings.

### Do Jump King or INMOST have ads?

Jump King shows ads; INMOST does not.

### Which is updated more often, Jump King or INMOST?

Jump King ships an update weekly, and INMOST every 6 weeks. Most recently, Jump King was updated on October 28, 2026 and INMOST on October 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.*