# EQUTUM for Mobile vs VoltKeep

The clearest difference is in-app purchases: EQUTUM for Mobile at none against VoltKeep's 2. EQUTUM for Mobile also leads on iOS requirement (14.1 vs 17.0). VoltKeep's advantage is update cadence (every 3 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. VoltKeep sells 2 in-app purchases, starting at $4.99 per month. EQUTUM for Mobile asks for nothing beyond the download.

EQUTUM for Mobile ships an update every 9 days, VoltKeep every 3 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EQUTUM for Mobile | VoltKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 89 MB | 74 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ABEL, Inc.](https://appshunter.io/developer/1608866136) | [Yuto Furudate](https://appshunter.io/developer/1886072871) |

## What reviewers say

### EQUTUM for Mobile

[App page](https://appshunter.io/ios/app/equtum-for-mobile/id1608865924)

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

**In-app purchases:** none


### VoltKeep

[App page](https://appshunter.io/ios/app/voltkeep-tesla/id6760900723)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Yearly Plan | $49.99 | per year |


## Frequently asked questions

### Is EQUTUM for Mobile free?

EQUTUM for Mobile is free to download, with no in-app purchases.

### Is VoltKeep free?

VoltKeep is free to download, with in-app purchases available.

### Do EQUTUM for Mobile or VoltKeep have ads?

Neither EQUTUM for Mobile nor VoltKeep shows ads.

### Which is updated more often, EQUTUM for Mobile or VoltKeep?

EQUTUM for Mobile ships an update every 9 days, and VoltKeep every 3 days. Most recently, EQUTUM for Mobile was updated on October 24, 2026 and VoltKeep on October 31, 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.*