# PerfectPower vs Copilote Master

The clearest difference is price: Copilote Master at $0.99 against PerfectPower's $33.00. PerfectPower's advantage is update cadence (every 2 months vs every 9 months) and review sentiment (95% vs 78%). On ads, in-app purchases, monetization model and device support there is nothing between them.

PerfectPower costs $33.00 and Copilote Master $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PerfectPower ships an update every 2 months, Copilote Master every 9 months. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PerfectPower | Copilote Master |
| --- | --- | --- |
| Price | $33.00 | **$0.99** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/copilote-master/id1190862431/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **95.0% of reviews** | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Paid | Paid |
| Size | 3 MB | 9 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [La maison de Spinoza](https://appshunter.io/developer/539294041) | [Laurent PARODI](https://appshunter.io/developer/1190860030) |

## What reviewers say

### PerfectPower

[App page](https://appshunter.io/ios/app/perfectpower/id539294038)

This app provides professional-grade automotive power and performance measurements using your smartphone's sensors. It offers unparalleled accuracy and a wide range of features for measuring acceleration, speed, power, and torque, all without external equipment.

**Highlights:** Measure engine power (DIN, CEE, SAE, JIS, ISO), Measure performance (accelerations, speed, braking), Simulate performance metrics, Calculate gearbox ratios, Measure lap times on track, High accuracy sensor combination

**In-app purchases:** none


### Copilote Master

[App page](https://appshunter.io/ios/app/copilote-master/id1190862431)

This app helps rally co-drivers accurately calculate checkpoint times, track their speed and location on a map, and access official results. It also provides quick contact options and weather forecasts for planning.

**Highlights:** Checkpoint time calculation, Real-time speed and position tracking, Official FFSA results viewer, Quick contact list with pre-recorded messages, Hourly and daily weather forecasts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PerfectPower free?

PerfectPower costs $33.00, with no in-app purchases.

### Is Copilote Master free?

Copilote Master costs $0.99, with no in-app purchases.

### Do PerfectPower or Copilote Master have ads?

Neither PerfectPower nor Copilote Master shows ads.

### Which is updated more often, PerfectPower or Copilote Master?

PerfectPower ships an update every 2 months, and Copilote Master every 9 months. Most recently, PerfectPower was updated on October 8, 2026 and Copilote Master on October 17, 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.*