# SH1FT vs Kahunas

The clearest difference is rating: SH1FT at 4.9 against Kahunas's 3.3. SH1FT also leads on in-app purchases (none vs 1). Kahunas's advantage is ratings volume (76 vs 7). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Kahunas sells 1 in-app purchase, starting at $95.99 per month. SH1FT asks for nothing beyond the download.

SH1FT holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Kahunas has 76 ratings behind it against 7, so its average is the more settled of the two. Written reviews split almost evenly too, at 20% and 19% positive.

SH1FT ships an update every 3 weeks, Kahunas monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SH1FT | Kahunas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/sh1ft/id1197308499/reviews)** | [3.3 (76 ratings)](https://appshunter.io/ios/app/kahunas/id1638377758/reviews) |
| Number of ratings | 7 | **76** |
| Positive reviews | **20.0% of reviews** | 19.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 51 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SH1FT Ltd](https://appshunter.io/developer/1197308498) | [Mark Covey-Fox](https://appshunter.io/developer/1594397925) |

## What reviewers say

### SH1FT

[App page](https://appshunter.io/ios/app/sh1ft/id1197308499)

This app empowers group fitness instructors to create and deliver engaging live and online classes. It automates class structuring and cueing, saving instructors time and stress. Instructors can design unique workouts, mix formats, and teach anywhere.

**Highlights:** Automated class structuring and cueing, Create unique workout combinations, Teach live and online classes, Unlimited access to all workouts, Cross-format mash-ups

**In-app purchases:** none


### Kahunas

[App page](https://appshunter.io/ios/app/kahunas/id1638377758)

This app connects clients with their online coaches. Coaches can manage clients, update plans, and communicate directly. Clients can log workouts, track nutrition, and message their coach.

**Highlights:** Client management, Workout and diet plan updates, Check-in tracking, Direct messaging, Workout logging, Nutrition plan viewing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $95.99 | per month |

**What reviewers like**

- 👍 User-friendly interface for clients
- 🎯 All-in-one coaching platform (workouts, nutrition, messaging)
- 📊 Customizable workout programming
- 💬 Easy coach-client communication
- 🔄 Regular updates and improvements

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🐛 Persistent bugs despite updates
- ❌ Poor Apple Health integration (doesn't sync weight/workouts)
- ❌ Unreliable data persistence (lost workout data)
- ❌ Inaccurate nutrition database

**Reported bugs**

- App crashes when locking phone
- Crashes during workout logging
- Login screen freezes
- Barcode scanner launches blank screen
- Rest timer displays incorrect duration

**Requested features**

- Apple Watch integration and complications
- MyFitnessPal integration
- Save/reuse meal feature
- Auto-save functionality for workouts
- Weight tracking widget


## Frequently asked questions

### Is SH1FT free?

SH1FT is free to download, with no in-app purchases.

### Is Kahunas free?

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

### Which has better reviews, SH1FT or Kahunas?

SH1FT is rated higher. SH1FT averages 4.9 out of 5 from 7 ratings, while Kahunas averages 3.3 from 76 ratings.

### Do SH1FT or Kahunas have ads?

Neither SH1FT nor Kahunas shows ads.

### Which is updated more often, SH1FT or Kahunas?

SH1FT ships an update every 3 weeks, and Kahunas monthly. Most recently, SH1FT was updated on October 24, 2026 and Kahunas on October 27, 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.*