# Voltage Calculator vs Meshbell

The clearest difference is update cadence: Meshbell at daily against Voltage Calculator's every 2 weeks. Voltage Calculator's advantage is iOS requirement (15.0 vs 17.0). 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.

Voltage Calculator ships an update every 2 weeks, Meshbell daily. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Voltage Calculator | Meshbell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 72 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ESDEV Teknoloji](https://appshunter.io/developer/1693053468) | [craig merry](https://appshunter.io/developer/1709539824) |

## What reviewers say

### Voltage Calculator

[App page](https://appshunter.io/ios/app/voltage-calculator/id6790529321)

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

**In-app purchases:** none


### Meshbell

[App page](https://appshunter.io/ios/app/meshbell/id6794157366)

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

**In-app purchases:** none


## Frequently asked questions

### Is Voltage Calculator free?

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

### Is Meshbell free?

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

### Do Voltage Calculator or Meshbell have ads?

Neither Voltage Calculator nor Meshbell shows ads.

### Which is updated more often, Voltage Calculator or Meshbell?

Voltage Calculator ships an update every 2 weeks, and Meshbell daily. Most recently, Voltage Calculator was updated on October 19, 2026 and Meshbell on October 9, 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.*