# SmartCraft Manager vs Abyss Battery

The clearest difference is rating: Abyss Battery at 5.0 against SmartCraft Manager's 1.2. SmartCraft Manager's advantage is update cadence (every 3 months vs every 8 months) and ratings volume (26 vs 3). 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.

Abyss Battery holds the better App Store score, 5.0 against 1.2. That said, the two scores are not equally well evidenced: SmartCraft Manager has 26 ratings behind it against 3, so its average is the more settled of the two.

SmartCraft Manager ships an update every 3 months, Abyss Battery every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SmartCraft Manager | Abyss Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (26 ratings)](https://appshunter.io/ios/app/smartcraft-manager/id1544487941/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/abyss-battery/id1579033829/reviews)** |
| Number of ratings | **26** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 50 MB | 8 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mercury Marine LLC](https://appshunter.io/developer/1777822540) | [Abyss Battery, Inc.](https://appshunter.io/developer/1594681469) |

## What reviewers say

### SmartCraft Manager

[App page](https://appshunter.io/ios/app/smartcraft-manager/id1544487941)

This app allows authorized Mercury dealers and boat builders to remotely configure SmartCraft-powered vessels. It offers an intuitive dashboard for setup, cloud-integrated IoT features, and over-the-air updates, streamlining the configuration process.

**Highlights:** Remote vessel configuration, Intuitive dashboard, Cloud-integrated IoT features, Over-the-air firmware updates, Repeatable configurations, CAN H functionality control

**In-app purchases:** none


### Abyss Battery

[App page](https://appshunter.io/ios/app/abyss-battery/id1579033829)

Monitor your battery's live status, including voltage and amp consumption, via a wireless app interface. Diagnose battery health with Bluetooth reports and track charging habits and usage history, such as completed life cycles.

**Highlights:** Live battery status monitoring, Bluetooth diagnostic reports, Charging control and monitoring, Battery history and life cycle tracking, Wireless app interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartCraft Manager free?

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

### Is Abyss Battery free?

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

### Which has better reviews, SmartCraft Manager or Abyss Battery?

Abyss Battery is rated higher. SmartCraft Manager averages 1.2 out of 5 from 26 ratings, while Abyss Battery averages 5.0 from 3 ratings.

### Do SmartCraft Manager or Abyss Battery have ads?

Neither SmartCraft Manager nor Abyss Battery shows ads.

### Which is updated more often, SmartCraft Manager or Abyss Battery?

SmartCraft Manager ships an update every 3 months, and Abyss Battery every 8 months. Most recently, SmartCraft Manager was updated on November 3, 2026 and Abyss Battery on November 3, 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.*