# SmartCraft Manager vs Epoch Li

The clearest difference is rating: Epoch Li at 2.6 against SmartCraft Manager's 1.2. Epoch Li also leads on review sentiment (29% vs 0%) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, 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.

Epoch Li holds the better App Store score, 2.6 against 1.2. Both are backed by a comparable volume of ratings — 26 and 70 respectively. Written reviews point the same way: 0% of SmartCraft Manager's written reviews are positive against 29% of Epoch Li's.

SmartCraft Manager ships an update every 3 months, Epoch Li every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | SmartCraft Manager | Epoch Li |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (26 ratings)](https://appshunter.io/ios/app/smartcraft-manager/id1544487941/reviews) | **[2.6 (70 ratings)](https://appshunter.io/ios/app/epoch-li-ion/id1640434817/reviews)** |
| Number of ratings | 26 | **70** |
| Positive reviews | 0.0% of reviews | **29.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 35 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mercury Marine LLC](https://appshunter.io/developer/1777822540) | [EDG Sales International LLC](https://appshunter.io/developer/1546168152) |

## 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


### Epoch Li

[App page](https://appshunter.io/ios/app/epoch-li-ion/id1640434817)

Monitor your lithium-ion battery system in real-time via Bluetooth. View voltage, current, power, and internal resistance. Receive alerts for temperature, short circuits, and voltage deviations to extend battery life and enhance stability.

**Highlights:** Real-time voltage, current, power, and internal resistance display, Individual battery voltage and alarm status monitoring, Cell comparison and balancing display, Temperature and critical parameter warnings, Record of all warnings and protection events

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

**In-app purchases:** none

**What reviewers like**

- 🔋 Outstanding battery performance and capacity
- 📱 Excellent real-time battery monitoring
- 👍 Simple and clean app interface (mentioned by one user)
- ⚡ Fast and efficient charging performance
- 💡 Provides detailed battery information (SOC, voltage, current, temp, cells)

**What reviewers complain about**

- 🐛 Frequent Bluetooth connection issues (drops, doesn't auto-connect)
- 🐛 App crashes frequently
- 🐛 Clunky and unreliable Bluetooth connectivity
- 🐛 App disconnects when minimized or switching apps
- 🐛 Does not remember previously connected devices

**Reported bugs**

- Bluetooth does not auto-connect
- Bluetooth signal frequently drops
- App crashes frequently
- App disconnects when minimized or switching apps
- App does not remember previously connected devices

**Requested features**

- Filter Bluetooth devices by MAC address prefix
- Implement BLE non-exclusive connection
- Bring back old app features (time to charge/discharge)
- Document app data and features
- Provide password for advanced settings


## Frequently asked questions

### Is SmartCraft Manager free?

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

### Is Epoch Li free?

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

### Which has better reviews, SmartCraft Manager or Epoch Li?

Epoch Li is rated higher. SmartCraft Manager averages 1.2 out of 5 from 26 ratings, while Epoch Li averages 2.6 from 70 ratings.

### Do SmartCraft Manager or Epoch Li have ads?

Neither SmartCraft Manager nor Epoch Li shows ads.

### Which is updated more often, SmartCraft Manager or Epoch Li?

SmartCraft Manager ships an update every 3 months, and Epoch Li every 3 weeks. Most recently, SmartCraft Manager was updated on November 3, 2026 and Epoch Li 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.*