# Copperberg vs ISEC7 SPHERE Device Migration

Copperberg and ISEC7 SPHERE Device Migration are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Copperberg ships an update every 2 weeks, ISEC7 SPHERE Device Migration weekly. The most recent releases landed on September 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Copperberg | ISEC7 SPHERE Device Migration |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 141 MB | 2 MB |
| Requires iOS | 17.4 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Copperberg AB](https://appshunter.io/developer/1483226957) | [ISEC7 Group](https://appshunter.io/developer/466418066) |

## What reviewers say

### Copperberg

[App page](https://appshunter.io/ios/app/copperberg/id6483864867)

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

**In-app purchases:** none


### ISEC7 SPHERE Device Migration

[App page](https://appshunter.io/ios/app/isec7-sphere-device-migration/id6742872219)

**In-app purchases:** none


## Frequently asked questions

### Is Copperberg free?

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

### Is ISEC7 SPHERE Device Migration free?

ISEC7 SPHERE Device Migration is free to download, with no in-app purchases.

### Do Copperberg or ISEC7 SPHERE Device Migration have ads?

Neither Copperberg nor ISEC7 SPHERE Device Migration shows ads.

### Which is updated more often, Copperberg or ISEC7 SPHERE Device Migration?

Copperberg ships an update every 2 weeks, and ISEC7 SPHERE Device Migration weekly. Most recently, Copperberg was updated on September 23, 2026 and ISEC7 SPHERE Device Migration on October 11, 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.*