# Epoch Li vs SiteStream

The clearest difference is rating: SiteStream at 5.0 against Epoch Li's 2.6. Epoch Li's advantage is ratings volume (70 vs 4) and iOS requirement (13.0 vs 15.0). 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.

SiteStream holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Epoch Li has 70 ratings behind it against 4, so its average is the more settled of the two.

Epoch Li ships an update every 3 weeks, SiteStream every 2 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | Epoch Li | SiteStream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (70 ratings)](https://appshunter.io/ios/app/epoch-li-ion/id1640434817/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sitestream/id6736718232/reviews)** |
| Number of ratings | **70** | 4 |
| Positive reviews | 29.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EDG Sales International LLC](https://appshunter.io/developer/1546168152) | [OnTrac Technologies LLC](https://appshunter.io/developer/1422847090) |

## What reviewers say

### 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


### SiteStream

[App page](https://appshunter.io/ios/app/sitestream/id6736718232)

Monitor and manage remote mobile security units with live camera feeds, video recording, and on-demand audio communication. This app provides a user-friendly interface for securing construction sites, remote work zones, and temporary locations from your phone.

**Highlights:** Live camera feeds, Video recording and clip creation, Remote monitoring, Cloud storage for footage, On-demand audio communication, Multi-skid support, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Epoch Li free?

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

### Is SiteStream free?

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

### Which has better reviews, Epoch Li or SiteStream?

SiteStream is rated higher. Epoch Li averages 2.6 out of 5 from 70 ratings, while SiteStream averages 5.0 from 4 ratings.

### Do Epoch Li or SiteStream have ads?

Neither Epoch Li nor SiteStream shows ads.

### Which is updated more often, Epoch Li or SiteStream?

Epoch Li ships an update every 3 weeks, and SiteStream every 2 weeks. Most recently, Epoch Li was updated on October 16, 2026 and SiteStream on October 16, 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.*