# ViParts vs StorageTracker

The clearest difference is iOS requirement: ViParts at 15.0 against StorageTracker's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ViParts ships an update every 3 weeks, StorageTracker every 2 weeks. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ViParts | StorageTracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) | [Sebastian Baehr](https://appshunter.io/developer/1547254413) |

## What reviewers say

### ViParts

[App page](https://appshunter.io/ios/app/viparts/id6477911742)

Access comprehensive information on spare parts and place orders directly. Identify parts using exploded drawings, barcode scanning, and compatibility checks. View technical documents and check availability and pricing.

**Highlights:** Spare part identification via exploded drawings, Barcode scanner for material numbers, Maintenance parts display, Product and spare part compatibility check, Direct spare part ordering, Access to technical documents, Availability and price display

**Features:** macOS Compatibility

**In-app purchases:** none


### StorageTracker

[App page](https://appshunter.io/ios/app/storagetracker/id6756439579)

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

**In-app purchases:** none


## Frequently asked questions

### Is ViParts free?

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

### Is StorageTracker free?

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

### Do ViParts or StorageTracker have ads?

Neither ViParts nor StorageTracker shows ads.

### Which is updated more often, ViParts or StorageTracker?

ViParts ships an update every 3 weeks, and StorageTracker every 2 weeks. Most recently, ViParts was updated on October 20, 2026 and StorageTracker on October 6, 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.*