# Hurdle Hell vs CalcZombie

The clearest difference is update cadence: Hurdle Hell at every 3 months against CalcZombie's every 76 months. CalcZombie's advantage is iOS requirement (8.1 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hurdle Hell ships an update every 3 months, CalcZombie every 76 months. Both last shipped on October 4, 2026.

## The numbers

| Metric | Hurdle Hell | CalcZombie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (17 ratings)](https://appshunter.io/ios/app/hurdle-hell/id484819577/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 76 months |
| Monetization | Free | — |
| Size | 11 MB | 27 MB |
| Requires iOS | 13.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [OMOSHIRO KAKUMEI CAPSULE PLUS, K.K.](https://appshunter.io/developer/342689348) |

## What reviewers say

### Hurdle Hell

[App page](https://appshunter.io/ios/app/hurdle-hell/id484819577)

Control two runners simultaneously to clear an endless stream of hurdles. If either runner trips, the game ends. Collect Hell Bottlecaps as a reward for your progress and earn special bottlecaps through a daily stamp system.

**Highlights:** Dual character control, Endless hurdle jumping, Collectable in-game rewards, Daily stamp system, Simple tap controls

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcZombie

[App page](https://appshunter.io/ios/app/calczombie/id739922348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hurdle Hell free?

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

### Is CalcZombie free?

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

### Do Hurdle Hell or CalcZombie have ads?

Neither Hurdle Hell nor CalcZombie shows ads.

### Which is updated more often, Hurdle Hell or CalcZombie?

Hurdle Hell ships an update every 3 months, and CalcZombie every 76 months. Most recently, Hurdle Hell was updated on October 4, 2026 and CalcZombie on October 4, 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.*