# Fractiles vs Undead Rush

The clearest difference is in-app purchases: Fractiles at none against Undead Rush's 10. Undead Rush's advantage is update cadence (every 3 days vs every 5 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Undead Rush sells 10 one-off in-app purchases. Fractiles asks for nothing beyond the download.

Fractiles ships an update every 5 months, Undead Rush every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fractiles | Undead Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (4 ratings)](https://appshunter.io/ios/app/undead-rush-spell-td/id6760182865/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 516 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ejago Inc](https://appshunter.io/developer/1765618170) | [Shijiazhuang Xinyang Network Technology Co., Ltd.](https://appshunter.io/developer/1683782253) |

## What reviewers say

### Fractiles

[App page](https://appshunter.io/ios/app/fractiles/id6751944887)

**Features:** macOS Compatibility

**In-app purchases:** none


### Undead Rush

[App page](https://appshunter.io/ios/app/undead-rush-spell-td/id6760182865)

Embark on an epic quest to restore magic to a shattered world. Collect magical shards, battle dark forces, and rebuild the land's order. Your adventure begins with a single fragment of power.

**Highlights:** Explore a shattered magical world, Collect magical shards, Battle dark forces, Restore magical order, Embark on an epic quest

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0.99USD Pack | $0.99 | one-time |
| 1.99USD Pack | $1.99 | one-time |
| 4.99USD Pack | $4.99 | one-time |
| 9.99USD Pack | $9.99 | one-time |
| 14.99USD Pack | $14.99 | one-time |
| 19.99USD Pack | $19.99 | one-time |
| 25.99USD Pack | $25.99 | one-time |
| 29.99USD Pack | $29.99 | one-time |
| 49.99USD Pack | $49.99 | one-time |
| 99.99USD Pack | $99.99 | one-time |


## Frequently asked questions

### Is Fractiles free?

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

### Is Undead Rush free?

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

### Do Fractiles or Undead Rush have ads?

Both Fractiles and Undead Rush show ads.

### Which is updated more often, Fractiles or Undead Rush?

Fractiles ships an update every 5 months, and Undead Rush every 3 days. Most recently, Fractiles was updated on October 25, 2026 and Undead Rush on October 31, 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.*