# POWER TUNER App vs Clim8

The clearest difference is ads: POWER TUNER App at none against Clim8's shown. POWER TUNER App also leads on monetization model (free vs ad-supported). Clim8's advantage is rating (3.4 vs 3.2) and review sentiment (43% vs 27%). On price, ratings volume, in-app purchases and iOS requirement there is nothing between them.

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

Clim8 holds the better App Store score, 3.4 against 3.2. Both are backed by a comparable volume of ratings — 82 and 44 respectively. Written reviews point the same way: 27% of POWER TUNER App's written reviews are positive against 43% of Clim8's.

POWER TUNER App ships an update every 3 months, Clim8 monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | POWER TUNER App | Clim8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (82 ratings)](https://appshunter.io/ios/app/power-tuner-app/id1235945328/reviews) | **[3.4 (44 ratings)](https://appshunter.io/ios/app/clim8/id1269634462/reviews)** |
| Number of ratings | **82** | 44 |
| Positive reviews | 26.6% of reviews | **43.2% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 14 MB | 87 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Motor Co., Ltd.](https://appshunter.io/developer/337268490) | [Clim8 SAS](https://appshunter.io/developer/1776796224) |

## What reviewers say

### POWER TUNER App

[App page](https://appshunter.io/ios/app/power-tuner-app/id1235945328)

Optimize your Yamaha motorcycle's performance for racing. Adjust engine and suspension settings, monitor real-time machine data, and track lap times. Features include mapping, traction control, launch control, and an ECU lock for theft deterrence.

**Highlights:** Engine and suspension tuning, Real-time machine data monitoring, Lap time tracking, Traction and launch control, ECU lock for theft deterrence, Setup guide

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for tuning
- 💡 Comprehensive maintenance log
- 🚀 FI/IG tuning is amazing
- 👍 App is great when it works
- 👍 Adjustability is amazing

**What reviewers complain about**

- 🐛 Freezing/crashing in menus
- 🐛 Connectivity issues
- 🐛 App not working with iOS 14
- 🐛 ECU lock greyed out
- 🐛 No power tuning for WR450F

**Reported bugs**

- FI/IG tuning menu freezes
- ECU lock greyed out and shows error message
- App freezes when accessing maps sub menu
- Mapping edit screen is unresponsive
- Cannot connect to WiFi/bike after 120 hours

**Requested features**

- Add Russian language support
- Add Portuguese language support
- Add Spanish language support
- Add French language support
- Add Chinese language support


### Clim8

[App page](https://appshunter.io/ios/app/clim8/id1269634462)

This app allows you to control and personalize your smart heating products. It uses advanced technology to automatically regulate temperature based on your profile, activity, and the environment. Enjoy a tailor-made heated experience that improves over time.

**Highlights:** Temperature control, Personalize products, Real-time auto-regulation, Automatic power on/off, Smart battery usage, Feedback sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🔥 Effective heating performance
- ⚡ Quick and painless setup process
- 🤝 Responsive and helpful customer service
- 🔌 Automatic detection and activation of gloves

**What reviewers complain about**

- 🔋 Severe battery drain on smartphone
- 🐛 Frequent Bluetooth connectivity issues
- ❌ App requires mandatory account creation
- 🔌 Inconsistent device pairing problems
- ⚠️ Unreliable battery percentage indicators

**Reported bugs**

- Right glove stops working or heating inconsistently
- Left glove fails to respond to app commands
- Gloves fail to turn off automatically when removed
- Gloves randomly disconnect during use
- App stuck in terms and conditions loop

**Requested features**

- Apple Watch compatibility
- CarPlay integration
- Manual on/off button for LED lights
- Ability to control each hand separately
- Offline operation capability


## Frequently asked questions

### Is POWER TUNER App free?

POWER TUNER App is free to download, with no in-app purchases.

### Is Clim8 free?

Clim8 is free to download, with no in-app purchases.

### Which has better reviews, POWER TUNER App or Clim8?

Clim8 is rated higher. POWER TUNER App averages 3.2 out of 5 from 82 ratings, while Clim8 averages 3.4 from 44 ratings.

### Do POWER TUNER App or Clim8 have ads?

Clim8 shows ads; POWER TUNER App does not.

### Which is updated more often, POWER TUNER App or Clim8?

POWER TUNER App ships an update every 3 months, and Clim8 monthly. Most recently, POWER TUNER App was updated on October 29, 2026 and Clim8 on October 24, 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.*