# 4iiii vs Premiere Performance

The clearest difference is ads: Premiere Performance at none against 4iiii's shown. Premiere Performance also leads on iOS requirement (9.0.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 4iiii | Premiere Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (91 ratings)](https://appshunter.io/ios/app/4iiii/id600704389/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 10.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 51 MB |
| Requires iOS | 15.0 | **9.0.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4iiii Innovations Inc.](https://appshunter.io/developer/600704392) | [Conditionnement Physique Premiere Performance Inc](https://appshunter.io/developer/1647574057) |

## What reviewers say

### 4iiii

[App page](https://appshunter.io/ios/app/4iiii/id600704389)

Connect and configure your 4iiii power meters and heart rate monitors. Record workout data, update device firmware, and even turn your Apple Watch into a cycling head unit. Track power, cadence, heart rate, and more while riding.

**Highlights:** Connects to power meters and heart rate monitors, Records workout data (power, heart rate, cadence, etc.), Performs zero offset and firmware updates, Apple Watch cycling head unit functionality, Auto-syncs to Strava, Locates power meters with Finder Feature

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✅ Firmware updates work smoothly when functioning
- 🔋 Battery status display
- ⚙️ Zero offset calibration functionality
- 🎯 Successfully pairs with power meters (when working)
- 📱 Simple and straightforward UI for basic functions

**What reviewers complain about**

- 🐛 Cannot detect multiple power meters simultaneously
- 🐛 Frequent connection failures and disconnections
- 🐛 App crashes and freezes regularly
- 🐛 Data fields clear themselves unexpectedly
- 🐛 Firmware updates fail mid-process

**Reported bugs**

- Cannot pair multiple power meters - only recognizes one at a time
- App fails to detect power meters that other apps find easily (Garmin, Wahoo)
- Dual-sided power meter only shows one side (usually left)
- Firmware update failures brick power meters permanently
- Login credentials not accepted despite being correct

**Requested features**

- Support for multiple power meters on single device
- Spanish language support
- Japanese language support
- Optional notifications instead of mandatory
- Improved bikeindex.org integration


### Premiere Performance

[App page](https://appshunter.io/ios/app/premiere-performance/id6443602477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4iiii free?

4iiii is free to download, with no in-app purchases.

### Is Premiere Performance free?

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

### Do 4iiii or Premiere Performance have ads?

4iiii shows ads; Premiere Performance does not.

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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.*