# Zero6Lab vs Sunstorespa

Zero6Lab and Sunstorespa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Zero6Lab ships an update every 43 months, Sunstorespa every 29 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Zero6Lab | Sunstorespa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 29 months** |
| Size | 22 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WORKING EVOLUTION SRL](https://appshunter.io/developer/1071863294) | [riccardo giordano](https://appshunter.io/developer/1526446834) |

## What reviewers say

### Zero6Lab

[App page](https://appshunter.io/ios/app/zero6lab/id1335934039)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sunstorespa

[App page](https://appshunter.io/ios/app/sunstorespa/id6444310168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zero6Lab free?

Zero6Lab is free to download, with no in-app purchases.

### Is Sunstorespa free?

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

### Do Zero6Lab or Sunstorespa have ads?

Neither Zero6Lab nor Sunstorespa shows ads.

### Which is updated more often, Zero6Lab or Sunstorespa?

Zero6Lab ships an update every 43 months, and Sunstorespa every 29 months. Most recently, Zero6Lab was updated on October 2, 2026 and Sunstorespa 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.*