# DG1 Management vs VoltInstall

The clearest difference is update cadence: VoltInstall at weekly against DG1 Management's every 7 months. DG1 Management's advantage is iOS requirement (13.0 vs 15.5). 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.

DG1 Management ships an update every 7 months, VoltInstall weekly. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DG1 Management | VoltInstall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Size | 43 MB | 45 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [DG1 Group Holdings Inc.](https://appshunter.io/developer/1313680248) | [IVOLTALIS](https://appshunter.io/developer/1802911517) |

## What reviewers say

### DG1 Management

[App page](https://appshunter.io/ios/app/dg1-management/id1580537700)

**Features:** macOS Compatibility

**In-app purchases:** none


### VoltInstall

[App page](https://appshunter.io/ios/app/voltinstall/id1608570817)

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

**In-app purchases:** none


## Frequently asked questions

### Is DG1 Management free?

DG1 Management is free to download, with no in-app purchases.

### Is VoltInstall free?

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

### Do DG1 Management or VoltInstall have ads?

Neither DG1 Management nor VoltInstall shows ads.

### Which is updated more often, DG1 Management or VoltInstall?

DG1 Management ships an update every 7 months, and VoltInstall weekly. Most recently, DG1 Management was updated on September 16, 2026 and VoltInstall on September 18, 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.*