# Mr Jump vs ki

The clearest difference is review sentiment: Mr Jump at 82% against ki's 26%. Mr Jump also leads on rating (4.4 vs 3.0) and update cadence (every 10 days vs every 4 months). ki's advantage is ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Mr Jump sells 10 one-off in-app purchases and ki sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mr Jump holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Mr Jump has 4.2K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 82% of Mr Jump's written reviews are positive against 26% of ki's.

Mr Jump ships an update every 10 days, ki every 4 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mr Jump | ki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4.2K ratings)](https://appshunter.io/ios/app/mr-jump/id955157084/reviews)** | [3.0 (30 ratings)](https://appshunter.io/ios/app/ki/id972946610/reviews) |
| Number of ratings | **4.2K** | 30 |
| Positive reviews | **81.8% of reviews** | 25.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 129 MB | 13 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kooapps](https://appshunter.io/developer/290924809) | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) |

## What reviewers say

### Mr Jump

[App page](https://appshunter.io/ios/app/mr-jump/id955157084)

Guide a character through challenging levels in this fast-paced platformer. Test your reflexes and timing with simple one-tap controls. Enjoy vibrant worlds, compete with friends, and play offline.

**Highlights:** One-tap gameplay, Challenging levels, Compete with friends, Catchy soundtrack, No Wi-Fi mode

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Key | $0.99 | one-time |
| Small Coins | $0.99 | one-time |
| Small Gem Pack | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Medium Coins | $2.99 | one-time |
| Medium Gem Pack | $4.99 | one-time |
| Large Coins | $7.99 | one-time |
| Large Gem Pack | $9.99 | one-time |
| Huge Coins | $14.99 | one-time |
| Extra Large Gem Pack | $19.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 💎 Challenging levels
- 🎨 Great graphics and visuals

**What reviewers complain about**

- 🔍 Levels can be too difficult
- 💸 Too many ads disrupting gameplay
- 🐛 Occasional bugs and glitches
- 🔋 High battery consumption

**Reported bugs**

- Unresponsive controls at times
- Levels freezing or crashing
- Inconsistent performance on newer devices

**Requested features**

- Checkpoint system to avoid restarting levels
- Ability to create custom levels
- More level variety and themes
- Option to remove ads for a one-time fee


### ki

[App page](https://appshunter.io/ios/app/ki/id972946610)

Test your timing and reflexes in this challenging arcade game. Tap the screen precisely at each turn to navigate increasingly difficult levels. Compete for high scores and earn medals.

**Highlights:** Precise tap-based controls, Progressively challenging levels, Leaderboard and medal system, 100 unique levels, Replay passed levels, Skip difficult levels

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip Level | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock All Levels | $3.99 | one-time |

**What reviewers like**

- 🎮 Addictive and engaging gameplay
- 💡 Innovative concept with unique mechanics
- 🧠 Tests reflexes and patience effectively
- 🔥 Fun once mechanics are understood
- ⭐ Challenging difficulty appeals to some players

**What reviewers complain about**

- 🐛 Frequent glitches and crashes
- ❌ Unclear instructions and poor onboarding
- ⚡ Inconsistent ball speed mechanics
- 😤 Extremely difficult difficulty curve
- 🔴 Tutorial overlay blocks gameplay

**Reported bugs**

- Tutorial instruction box stays on screen blocking gameplay
- Game crashes frequently during play
- Ball moves erratically sideways off the line
- Fails occur while ball is still moving
- Level 1 unplayable due to tutorial overlay

**Requested features**

- Clear and detailed gameplay instructions
- Consistent and predictable speed mechanics
- Better tutorial system that doesn't block gameplay
- Adjustable difficulty levels
- Clearer visual feedback for turns


## Frequently asked questions

### Is Mr Jump free?

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

### Is ki free?

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

### Which has better reviews, Mr Jump or ki?

Mr Jump is rated higher. Mr Jump averages 4.4 out of 5 from 4.2K ratings, while ki averages 3.0 from 30 ratings.

### Do Mr Jump or ki have ads?

Mr Jump shows ads; ki does not.

### Which is updated more often, Mr Jump or ki?

Mr Jump ships an update every 10 days, and ki every 4 months. Most recently, Mr Jump was updated on October 19, 2026 and ki on October 16, 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.*