# Modius — user reviews

> 6 indexed App Store user reviews of Modius by Neurovalens, rated 2.67/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/modius/id1261385010/reviews
- App overview in markdown: https://appshunter.io/ios/app/modius/id1261385010.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 3

## Most critical reviews (6 lowest-rated)

### 1/5 — App won’t open

*2019-09-06, version 1.14.0*

After some time not using my Modius I’ve come back to it, only to find it is unusable. The app instantly crashes each time I try to open it and so I can’t do anything with my Modius unit. Complete waste of money. I regret purchasing.

### 1/5 — Have lots of bugs.

*2018-02-26, version 1.4.0*

Works with device but the bug that won’t let you to use the device if you miss 1 day for other day not fixed with promised update. And been using device for almost 3 month without a result. That’s why 1 star.

### 1/5 — Glitchy App

*2017-12-31, version 1.1.1*

Science my be there but the app is simply not good enough. Frequently states ‘done for the day’ when hasn’t been used in 2 or 3 days. Won’t be usable then for 13 hours. Very annoying.

### 2/5 — No Idea of Time

*2018-02-17*

Whilst the app controls the Modius headset, it seems to have no concept of time.
After completing a session it tells you to come back in (for example) 16 hours.
Then when you get setup at that time the App decides that you should come back in 32 hours.

Smells like a scam to use up the consumables??????

### 3/5 — Is anyone there?

*2018-01-17, version 1.1.1*

Can’t tell if it’s doing anything, constant nags to weigh myself and enter my weight extremely annoying considering the developers can pull that information from Healthkit when my Nokia smart scale updates that info. I am not transcribing that information to this dumb App. The developers can fix it easily, but it doesn’t appear to be worth their time.

### 5/5 — Great App

*2020-05-21, version 2.0.0*

Short videos made it very easy to get started. Using for over a month now and not encountered any glitches. Assume therefore they’ve picked up on earlier reviews and fixed. Great product.

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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 2026-06-10.*