# HIIT 4x4 — user reviews

> 4 indexed App Store user reviews of HIIT 4x4 by Eastridge Technology, rated 1.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/hiit-4x4/id1450845415/reviews
- App overview in markdown: https://appshunter.io/ios/app/hiit-4x4/id1450845415.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 1/5 — Worked until today

*2024-10-09, version 1.08*

This was a great app for a Norwegian 4x4. Its simplicity was a strength. However, with the latest WatchOS, it will no longer start up via the watch touchscreen on my v8 cellular watch. Bummer. 

My 3 stars is the average of a 5 and a 0, sort of. Hoping this gets fixed.

After a delay, here’s an update. The app did start working again after a week or so. My initial POV of good simplicity fell away when I realised that it was merely reporting HR data, but not any GPS, pace, cadence, stride, etc. 

I tried using the Apple workout app simultaneously, but HIIT would lock up. Because this app used the same audio alert for starting/stopping an interval and being in the target HR or getting too high or low, I completely missed starting an interval. When I cancelled this app, and just used the built in Timer app, I discovered that my Workout app had been stopped as well. 

I just deleted this completely. Waste of time.

### 1/5 — No info on Charges

*2021-12-03, version 1.04*

Never really used the app. I can’t find a place where I can cancel the charges on this app if I decide I don’t want to keep using it. I paid $1.99 but it’s not clear if it renews automatically or is it just a one time charge.?. Doesn’t show on subscriptions on iPhone. Frustrating.

### 1/5 — Not worth the money

*2019-11-24, version 1.03*

I spend too much time looking at my watch to see where my heart rate is at. It distracts from the actual work out. This was a waste of 2 bucks. Avoid!

### 3/5 — Worked until today

*2024-09-17*

This was a great app for a Norwegian 4x4. Its simplicity was a strength. However, with the latest WatchOS, it will no longer start up via the watch touchscreen on my v8 cellular watch. Bummer. 

My 3 stars is the average of a 5 and a 0, sort of. Hoping this gets fixed.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*