# GWall vs Strong Tabata and HIIT timer

The clearest difference is in-app purchases: Strong Tabata and HIIT timer at none against GWall's 1. Strong Tabata and HIIT timer also leads on update cadence (weekly vs every 4 months). GWall's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. GWall sells 1 in-app purchase, starting at $3.99 per month. Strong Tabata and HIIT timer asks for nothing beyond the download.

GWall ships an update every 4 months, Strong Tabata and HIIT timer weekly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GWall | Strong Tabata and HIIT timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 34 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IMG S.A.](https://appshunter.io/developer/1381539018) | [Chrsitian Stærk](https://appshunter.io/developer/1792836087) |

## What reviewers say

### GWall

[App page](https://appshunter.io/ios/app/gwall/id1514365136)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $3.99 | per month |


### Strong Tabata and HIIT timer

[App page](https://appshunter.io/ios/app/strong-tabata-and-hiit-timer/id6741066142)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GWall free?

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

### Is Strong Tabata and HIIT timer free?

Strong Tabata and HIIT timer is free to download, with no in-app purchases.

### Do GWall or Strong Tabata and HIIT timer have ads?

Neither GWall nor Strong Tabata and HIIT timer shows ads.

### Which is updated more often, GWall or Strong Tabata and HIIT timer?

GWall ships an update every 4 months, and Strong Tabata and HIIT timer weekly. Most recently, GWall was updated on October 25, 2026 and Strong Tabata and HIIT timer on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*