# Blob Runner 3D vs Jewelex

The clearest difference is rating: Blob Runner 3D at 4.6 against Jewelex's 4.0. Blob Runner 3D also leads on ads (none vs shown) and update cadence (weekly vs every 5 months). Jewelex's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Blob Runner 3D sells 1 one-off in-app purchase. Jewelex asks for nothing beyond the download.

Blob Runner 3D holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Blob Runner 3D has 196K ratings behind it against 1, so its average is the more settled of the two.

Blob Runner 3D ships an update weekly, Jewelex every 5 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Blob Runner 3D | Jewelex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (196K ratings)](https://appshunter.io/ios/app/blob-runner-3d/id1546448536/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/jewelex/id1592299042/reviews) |
| Number of ratings | **196K** | 1 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 504 MB | 86 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Rollic Games](https://appshunter.io/developer/1452111779) | [Two Page Games Yazilim Oyun Teknolojileri Ticaret Anonim Sirketi](https://appshunter.io/developer/1592299044) |

## What reviewers say

### Blob Runner 3D

[App page](https://appshunter.io/ios/app/blob-runner-3d/id1546448536)

Navigate a vibrant 3D world, guiding a growing blob to overcome obstacles and collect jelly. Sculpt your blob from scratch, customize its appearance with colors and accessories, and compete in an epic race to become the biggest blob.

**Highlights:** Grow your blob by collecting jelly, Avoid deadly obstacles, Sculpt your blob from scratch, Customize blob with colors and skins, Collect special rewards, Hilarious animations

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $2.99 | one-time |

**What reviewers like**

- 🤩 Fun and addictive gameplay
- 👍 Variety of skins and hats
- 🎨 Satisfying visuals and animations
- 💎 Easy to earn in-game currency

**What reviewers complain about**

- 🙄 Excessive and unskippable ads
- 🐛 Frequent glitches and crashes
- 🤖 Unavoidable obstacles and lack of control
- 💰 Ads required to unlock content

**Reported bugs**

- Skins/hats not unlocking properly
- Multiplier targets not registering hits
- Game freezing or force-closing unexpectedly

**Requested features**

- Add jump/slide mechanics
- Implement a level editor or randomization
- Introduce more varied obstacles and challenges
- Allow purchasing of items without ads


### Jewelex

[App page](https://appshunter.io/ios/app/jewelex/id1592299042)

Collect beautifully colored gems by making smart choices. Avoid losing your precious stones through incorrect decisions. Test your skills to successfully fill the gem tower.

**Highlights:** Gem collection, Decision-making gameplay, Gem tower filling, Multiple gem colors, Challenging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blob Runner 3D free?

Blob Runner 3D is free to download, with in-app purchases available.

### Is Jewelex free?

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

### Which has better reviews, Blob Runner 3D or Jewelex?

Blob Runner 3D is rated higher. Blob Runner 3D averages 4.6 out of 5 from 196K ratings, while Jewelex averages 4.0 from 1 ratings.

### Do Blob Runner 3D or Jewelex have ads?

Jewelex shows ads; Blob Runner 3D does not.

### Which is updated more often, Blob Runner 3D or Jewelex?

Blob Runner 3D ships an update weekly, and Jewelex every 5 months. Most recently, Blob Runner 3D was updated on October 20, 2026 and Jewelex on October 6, 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.*