# Ionic Red Batteries vs SmartCraft Manager

The clearest difference is review sentiment: Ionic Red Batteries at 50% against SmartCraft Manager's 0%. Ionic Red Batteries also leads on rating (4.2 vs 1.2). SmartCraft Manager's advantage is ratings volume (24 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ionic Red Batteries holds the better App Store score, 4.2 against 1.2. Both are backed by a comparable volume of ratings — 5 and 24 respectively. Written reviews point the same way: 50% of Ionic Red Batteries's written reviews are positive against 0% of SmartCraft Manager's.

Ionic Red Batteries ships an update every 2 months, SmartCraft Manager every 3 months. The most recent releases landed on July 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Ionic Red Batteries | SmartCraft Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/ionic-red-batteries/id1485708837/reviews)** | [1.2 (24 ratings)](https://appshunter.io/ios/app/smartcraft-manager/id1544487941/reviews) |
| Number of ratings | 5 | **24** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 3 MB | 50 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市南霸科技有限公司](https://appshunter.io/developer/1485708836) | [Mercury Marine LLC](https://appshunter.io/developer/1777822540) |

## What reviewers say

### Ionic Red Batteries

[App page](https://appshunter.io/ios/app/ionic-red-batteries/id1485708837)

Monitor your car, boat, or UTV's battery status remotely via Bluetooth. This app allows for instant battery condition checks and even remote emergency starting, all from your device.

**Highlights:** Remote battery monitoring, Instant battery status, Emergency jumpstart activation, Bluetooth connectivity, Battery condition analysis, Discharge and charge time calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Ionic Red Batteries free?

Ionic Red Batteries is free to download, with no in-app purchases.

### Is SmartCraft Manager free?

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

### Which has better reviews, Ionic Red Batteries or SmartCraft Manager?

Ionic Red Batteries is rated higher. Ionic Red Batteries averages 4.2 out of 5 from 5 ratings, while SmartCraft Manager averages 1.2 from 24 ratings.

### Do Ionic Red Batteries or SmartCraft Manager have ads?

Neither Ionic Red Batteries nor SmartCraft Manager shows ads.

### Which is updated more often, Ionic Red Batteries or SmartCraft Manager?

Ionic Red Batteries ships an update every 2 months, and SmartCraft Manager every 3 months. Most recently, Ionic Red Batteries was updated on July 5, 2026 and SmartCraft Manager on September 12, 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.*