# Installation vs Data Verifier

Installation and Data Verifier 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.

Installation ships an update every 5 months, Data Verifier every 3 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Installation | Data Verifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 47 MB | 27 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DataVäxt AB](https://appshunter.io/developer/868696622) | [iGrant Technologies AB](https://appshunter.io/developer/1440640073) |

## What reviewers say

### Installation

[App page](https://appshunter.io/ios/app/installation-by-datavaxt/id1535422221)

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

**In-app purchases:** none


### Data Verifier

[App page](https://appshunter.io/ios/app/data-verifier/id1578451354)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Installation free?

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

### Is Data Verifier free?

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

### Do Installation or Data Verifier have ads?

Neither Installation nor Data Verifier shows ads.

### Which is updated more often, Installation or Data Verifier?

Installation ships an update every 5 months, and Data Verifier every 3 months. Most recently, Installation was updated on October 3, 2026 and Data Verifier 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.*