# Gyro Roll vs Zeravault TD

Gyro Roll and Zeravault TD are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Gyro Roll sells 1 one-off in-app purchase and Zeravault TD sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Gyro Roll | Zeravault TD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 77 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [YOSHIKI KOAKUTSU](https://appshunter.io/developer/1885895866) | [YIGIT OZCIFCI](https://appshunter.io/developer/6809378173) |

## What reviewers say

### Gyro Roll

[App page](https://appshunter.io/ios/app/gyro-roll/id6772768673)

Control a rolling ball using only your device's tilt. Navigate an endlessly narrowing path, perform jumps, and compete for high scores on global leaderboards. Unlock cosmetic skins and achievements as you progress.

**Highlights:** Pure tilt-based controls, Endless, narrowing procedural paths, Worldwide high score rankings, Unlockable ball skins, In-game achievements, One-handed play, Background auto-pause

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Zeravault TD

[App page](https://appshunter.io/ios/app/zeravault-td/id6809378171)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Life | $0.99 | one-time |
| 5 Lives | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 10 Lives | $2.99 | one-time |


## Frequently asked questions

### Is Gyro Roll free?

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

### Is Zeravault TD free?

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

### Do Gyro Roll or Zeravault TD have ads?

Both Gyro Roll and Zeravault TD show ads.

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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.*