# Voltic Lithium vs Lifeline Batteries

The clearest difference is update cadence: Voltic Lithium at every 11 days against Lifeline Batteries's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Voltic Lithium ships an update every 11 days, Lifeline Batteries every 5 weeks. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Voltic Lithium | Lifeline Batteries |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifeline-batteries/id6443550854/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | — | Free |
| Size | 10 MB | 10 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [AISBATTERY](https://appshunter.io/developer/1535797588) | [JDW, Inc.](https://appshunter.io/developer/1647101634) |

## What reviewers say

### Voltic Lithium

[App page](https://appshunter.io/ios/app/voltic-lithium/id1570190707)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lifeline Batteries

[App page](https://appshunter.io/ios/app/lifeline-batteries/id6443550854)

This app monitors your lithium batteries via Bluetooth, displaying real-time voltage, charge status, temperature, and cell balance. It provides alerts for critical conditions and logs warnings to help extend battery life.

**Highlights:** Real-time voltage, current, and power display, Single cell voltage and alarm status, Cell balance and voltage difference comparison, Temperature warning and alarms, Warning log, Compatible with all Lifeline Lithium battery models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voltic Lithium free?

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

### Is Lifeline Batteries free?

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

### Do Voltic Lithium or Lifeline Batteries have ads?

Neither Voltic Lithium nor Lifeline Batteries shows ads.

### Which is updated more often, Voltic Lithium or Lifeline Batteries?

Voltic Lithium ships an update every 11 days, and Lifeline Batteries every 5 weeks. Most recently, Voltic Lithium was updated on October 27, 2026 and Lifeline Batteries on October 23, 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.*