# VATRER vs LightningVolt

The clearest difference is update cadence: VATRER at every 3 weeks against LightningVolt's every 6 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.

VATRER ships an update every 3 weeks, LightningVolt every 6 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | VATRER | LightningVolt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (19 ratings)](https://appshunter.io/ios/app/vatrer/id1641200046/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 29.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 32 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [桂玲 秦](https://appshunter.io/developer/1739192081) | [Roadwarrior Inc.](https://appshunter.io/developer/1712729585) |

## What reviewers say

### VATRER

[App page](https://appshunter.io/ios/app/vatrer/id1641200046)

Monitor your battery's vital statistics wirelessly. View temperature, power, voltage, current, production date, and charge/discharge cycles. Get estimates for full charge and usable time during charging and discharging.

**Highlights:** Bluetooth battery connection, Temperature monitoring, Power, voltage, and current display, Production date tracking, Charge and discharge cycle count, Full charge and usable time estimates

**Features:** macOS Compatibility

**In-app purchases:** none


### LightningVolt

[App page](https://appshunter.io/ios/app/lightningvolt/id6469853871)

**In-app purchases:** none


## Frequently asked questions

### Is VATRER free?

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

### Is LightningVolt free?

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

### Do VATRER or LightningVolt have ads?

Neither VATRER nor LightningVolt shows ads.

### Which is updated more often, VATRER or LightningVolt?

VATRER ships an update every 3 weeks, and LightningVolt every 6 weeks. Most recently, VATRER was updated on October 12, 2026 and LightningVolt on September 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.*