# Reifen Weichberger vs TopSolar

Reifen Weichberger and TopSolar 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 8, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Reifen Weichberger | TopSolar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 55 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Weichberger Gesellschaft m. b. H.](https://appshunter.io/developer/1382726121) | [Vrabel TopSolar GmbH](https://appshunter.io/developer/1501830707) |

## What reviewers say

### Reifen Weichberger

[App page](https://appshunter.io/ios/app/reifen-weichberger/id1382726122)

**Features:** macOS Compatibility

**In-app purchases:** none


### TopSolar

[App page](https://appshunter.io/ios/app/topsolar/id1501830708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reifen Weichberger free?

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

### Is TopSolar free?

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

### Do Reifen Weichberger or TopSolar have ads?

Neither Reifen Weichberger nor TopSolar shows ads.

### Which is updated more often, Reifen Weichberger or TopSolar?

Reifen Weichberger ships an update every 3 months, and TopSolar every 3 months. Most recently, Reifen Weichberger was updated on September 8, 2026 and TopSolar on May 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.*