# Yak Power (All models) vs Devos

The clearest difference is review sentiment: Devos at 94% against Yak Power (All models)'s 38%. Devos also leads on rating (4.7 vs 4.0) and ratings volume (66 vs 4). Yak Power (All models)'s advantage is update cadence (every 11 days vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Devos holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Devos has 66 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 38% of Yak Power (All models)'s written reviews are positive against 94% of Devos's.

Yak Power (All models) ships an update every 11 days, Devos every 6 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Yak Power (All models) | Devos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/yak-power-all-models/id1460544534/reviews) | **[4.7 (66 ratings)](https://appshunter.io/ios/app/devos/id6475205209/reviews)** |
| Number of ratings | 4 | **66** |
| Positive reviews | 37.5% of reviews | **93.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 months |
| Monetization | Free | Free |
| Size | 39 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Southern Audio Services, Inc](https://appshunter.io/developer/1664863825) | [Devos Outdoor](https://appshunter.io/developer/1723633766) |

## What reviewers say

### Yak Power (All models)

[App page](https://appshunter.io/ios/app/yak-power-all-models/id1460544534)

Control 12V accessories wirelessly via Bluetooth for kayaks, boats, and RVs. Manage lights, pumps, motors, and tanks with customizable keypads and multi-switcher support.

**Highlights:** Wireless Bluetooth control, Multi-switcher support, Customizable keypads, Real-time tank monitoring, Polarity reversing for motors, Long-range connectivity

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Devos

[App page](https://appshunter.io/ios/app/devos/id6475205209)

Control your LightRanger series lights via Bluetooth. Adjust individual light sides, color, and brightness. Schedule auto-offs, activate emergency flash modes, and group multiple lights for synchronized control.

**Highlights:** Bluetooth light control, Individual side control, Color and brightness adjustment, Group multiple lights, Emergency flash mode, Schedule auto-off

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Bluetooth connectivity
- 💡 Full 360 control
- 💡 Adjust brightness and color
- 💡 Control individual panels

**What reviewers complain about**

- 🐛 App disconnects after inactivity
- 🐛 Pairing issues with multiple lights

**Reported bugs**

- Will not pair with iPhone 13 Pro Max
- Does not pair
- Disconnects if not used for 7-8 hours

**Requested features**

- Support for more than 4 lights (up to 8)
- Provision for a second row of lights up to 8


## Frequently asked questions

### Is Yak Power (All models) free?

Yak Power (All models) is free to download, with no in-app purchases.

### Is Devos free?

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

### Which has better reviews, Yak Power (All models) or Devos?

Devos is rated higher. Yak Power (All models) averages 4.0 out of 5 from 4 ratings, while Devos averages 4.7 from 66 ratings.

### Do Yak Power (All models) or Devos have ads?

Neither Yak Power (All models) nor Devos shows ads.

### Which is updated more often, Yak Power (All models) or Devos?

Yak Power (All models) ships an update every 11 days, and Devos every 6 months. Most recently, Yak Power (All models) was updated on October 26, 2026 and Devos on October 30, 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.*