# OnlySkills vs SpaceFlex Guard

The clearest difference is update cadence: OnlySkills at every 4 days against SpaceFlex Guard's every 3 weeks. 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.

OnlySkills ships an update every 4 days, SpaceFlex Guard every 3 weeks. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OnlySkills | SpaceFlex Guard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 104 MB | 52 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [onlyskills.com OU](https://appshunter.io/developer/1725667633) | [Naylam Solutions](https://appshunter.io/developer/1833478186) |

## What reviewers say

### OnlySkills

[App page](https://appshunter.io/ios/app/onlyskills/id6476051421)

**Features:** Apple Wallet

**In-app purchases:** none


### SpaceFlex Guard

[App page](https://appshunter.io/ios/app/spaceflex-guard/id6756941389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OnlySkills free?

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

### Is SpaceFlex Guard free?

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

### Do OnlySkills or SpaceFlex Guard have ads?

Neither OnlySkills nor SpaceFlex Guard shows ads.

### Which is updated more often, OnlySkills or SpaceFlex Guard?

OnlySkills ships an update every 4 days, and SpaceFlex Guard every 3 weeks. Most recently, OnlySkills was updated on October 2, 2026 and SpaceFlex Guard on October 17, 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.*