# Halo vs MaxRep Workout Calculator

Halo and MaxRep Workout Calculator both sit at 5.0 stars, but that hides the real split: 100% of MaxRep Workout Calculator's written reviews are positive against 50% of Halo's. MaxRep Workout Calculator also leads on update cadence (every 2 weeks vs every 2 months). Halo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. MaxRep Workout Calculator sells 1 one-off in-app purchase. Halo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Halo against 5.0 for MaxRep Workout Calculator. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 50% of Halo's written reviews are positive against 100% of MaxRep Workout Calculator's.

Halo ships an update every 2 months, MaxRep Workout Calculator every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Halo | MaxRep Workout Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/halo-brain-stimulation/id6748301539/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/maxrep-workout-calculator/id6761449355/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 176 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Flow Neuroscience AB](https://appshunter.io/developer/1149864190) | [Thomas Farlow](https://appshunter.io/developer/1889739328) |

## What reviewers say

### Halo

[App page](https://appshunter.io/ios/app/halo-brain-stimulation/id6748301539)

This app uses a wearable device to deliver gentle electrical currents to the brain, aiming to improve mood, sleep, and focus. It guides users through sessions, tracks progress, and offers educational content for wellness goals.

**Highlights:** Transcranial direct current stimulation (tDCS), Mood improvement, Better sleep support, Enhanced focus, Usage tracking, Educational content

**In-app purchases:** none


### MaxRep Workout Calculator

[App page](https://appshunter.io/ios/app/maxrep-workout-calculator/id6761449355)

This app helps barbell lifters create personalized warm-up routines. It calculates exact plate loads for each set based on your target weight and available time, ensuring you're prepared without fatigue. Track personal records across numerous movements and customize plans for your training style.

**Highlights:** Personalized warm-up plans, Exact plate load suggestions, Personal record tracking for 63 movements, Customizable lifter profiles, Imperial and metric unit support, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Halo free?

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

### Is MaxRep Workout Calculator free?

MaxRep Workout Calculator is free to download, with in-app purchases available.

### Which has better reviews, Halo or MaxRep Workout Calculator?

Halo and MaxRep Workout Calculator are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Halo or MaxRep Workout Calculator have ads?

MaxRep Workout Calculator shows ads; Halo does not.

### Which is updated more often, Halo or MaxRep Workout Calculator?

Halo ships an update every 2 months, and MaxRep Workout Calculator every 2 weeks. Most recently, Halo was updated on October 30, 2026 and MaxRep Workout Calculator on October 31, 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.*