# SoLock vs WolfTrak

The clearest difference is update cadence: SoLock at every 2 days against WolfTrak's every 2 weeks. SoLock also leads on iOS requirement (9.0 vs 14.0). 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.

SoLock ships an update every 2 days, WolfTrak every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SoLock | WolfTrak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 101 MB | 71 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上根 陈](https://appshunter.io/developer/1386531409) | [carlos robles](https://appshunter.io/developer/1838922340) |

## What reviewers say

### SoLock

[App page](https://appshunter.io/ios/app/solock/id6443467699)

**Features:** macOS Compatibility

**In-app purchases:** none


### WolfTrak

[App page](https://appshunter.io/ios/app/wolftrak/id6752333387)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SoLock free?

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

### Is WolfTrak free?

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

### Do SoLock or WolfTrak have ads?

Neither SoLock nor WolfTrak shows ads.

### Which is updated more often, SoLock or WolfTrak?

SoLock ships an update every 2 days, and WolfTrak every 2 weeks. Most recently, SoLock was updated on November 3, 2026 and WolfTrak on October 30, 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.*