# Voltmeta vs TamDoldur

The clearest difference is update cadence: TamDoldur at every 4 days against Voltmeta's every 4 months. 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.

Voltmeta ships an update every 4 months, TamDoldur every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Voltmeta | TamDoldur |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 34 MB | 20 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ugur Irendeli](https://appshunter.io/developer/1574093958) | [HAKAN INONU](https://appshunter.io/developer/6784931277) |

## What reviewers say

### Voltmeta

[App page](https://appshunter.io/ios/app/voltmeta-ev-charging-map/id6752995933)

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

**In-app purchases:** none


### TamDoldur

[App page](https://appshunter.io/ios/app/tamdoldur/id6784931275)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Voltmeta free?

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

### Is TamDoldur free?

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

### Do Voltmeta or TamDoldur have ads?

Neither Voltmeta nor TamDoldur shows ads.

### Which is updated more often, Voltmeta or TamDoldur?

Voltmeta ships an update every 4 months, and TamDoldur every 4 days. Most recently, Voltmeta was updated on October 4, 2026 and TamDoldur on October 2, 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.*