# Lion Batteries vs DELTEC

The clearest difference is review sentiment: DELTEC at 100% against Lion Batteries's 0%. DELTEC also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (11.0 vs 13.0). 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.

Lion Batteries ships an update every 6 weeks, DELTEC every 2 weeks. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lion Batteries | DELTEC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 16 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lion Batteries](https://appshunter.io/developer/1638288418) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## What reviewers say

### Lion Batteries

[App page](https://appshunter.io/ios/app/lion-batteries/id1638288416)

Monitor the health and status of your Lion Lithium batteries. Get detailed information to ensure you're always powered up and avoid unexpected battery issues.

**Highlights:** Real-time battery health monitoring, Detailed battery status display, Prevent unexpected battery failures, Ensure continuous power supply

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

**In-app purchases:** none


### DELTEC

[App page](https://appshunter.io/ios/app/deltec/id6474891957)

Monitor battery status, collect and process operational data in real-time. View parameters like voltage and current, track battery health with charts, and receive alerts for critical conditions. Designed for easy after-sales management and reliable performance.

**Highlights:** Real-time voltage, current, and power display, Battery data recording with chart timeline, Cell comparison and balance display, Temperature and fault alarms, Single battery voltage and alarm status, New fault reporting function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lion Batteries free?

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

### Is DELTEC free?

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

### Do Lion Batteries or DELTEC have ads?

Neither Lion Batteries nor DELTEC shows ads.

### Which is updated more often, Lion Batteries or DELTEC?

Lion Batteries ships an update every 6 weeks, and DELTEC every 2 weeks. Most recently, Lion Batteries was updated on October 17, 2026 and DELTEC on October 30, 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.*