# Accuphy Sonar vs TackleLockerrr

The clearest difference is update cadence: TackleLockerrr at every 4 days against Accuphy Sonar's monthly. On price, ads, 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.

Accuphy Sonar ships an update monthly, TackleLockerrr every 4 days. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Accuphy Sonar | TackleLockerrr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/accuphy-sonar/id6743123048/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 42 MB | 74 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Accuphy Technologies Ltd.](https://appshunter.io/developer/1712407294) | [晓明 费](https://appshunter.io/developer/6774207289) |

## What reviewers say

### Accuphy Sonar

[App page](https://appshunter.io/ios/app/accuphy-sonar/id6743123048)

Visualize underwater environments with live sonar imaging. Track fish movements with panoramic, forward, and downward views, and analyze structures with side and down scan capabilities. Monitor real-time data like water temperature and depth.

**Highlights:** Live sonar imaging, Multi-perspective views (panoramic, forward, downward), 3-in-1 sonar imaging (side, down, traditional), Real-time data monitoring (temperature, voltage, depth), Adjustable imaging parameters, Over-the-air firmware updates

**In-app purchases:** none


### TackleLockerrr

[App page](https://appshunter.io/ios/app/tacklelockerrr/id6780602385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Accuphy Sonar free?

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

### Is TackleLockerrr free?

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

### Do Accuphy Sonar or TackleLockerrr have ads?

Neither Accuphy Sonar nor TackleLockerrr shows ads.

### Which is updated more often, Accuphy Sonar or TackleLockerrr?

Accuphy Sonar ships an update monthly, and TackleLockerrr every 4 days. Most recently, Accuphy Sonar was updated on September 23, 2026 and TackleLockerrr on September 8, 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.*