# mc2 Quick vs Epoch Li

mc2 Quick and Epoch Li are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 13, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | mc2 Quick | Epoch Li |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (68 ratings)](https://appshunter.io/ios/app/epoch-li-ion/id1640434817/reviews)** |
| Number of ratings | — | **68** |
| Positive reviews | — | 29.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 62 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Quick spa](https://appshunter.io/developer/1471959149) | [EDG Sales International LLC](https://appshunter.io/developer/1546168152) |

## What reviewers say

### mc2 Quick

[App page](https://appshunter.io/ios/app/mc2-quick/id1338956700)

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

**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

**In-app purchases:** none


## Frequently asked questions

### Is mc2 Quick free?

mc2 Quick is free to download, with no in-app purchases.

### Is Epoch Li free?

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

### Do mc2 Quick or Epoch Li have ads?

Neither mc2 Quick nor Epoch Li shows ads.

### Which is updated more often, mc2 Quick or Epoch Li?

mc2 Quick ships an update every 3 weeks, and Epoch Li every 3 weeks. Most recently, mc2 Quick was updated on September 13, 2026 and Epoch Li on July 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.*