# Messprotokoll 365 vs Sparkify Documentation

The clearest difference is iOS requirement: Messprotokoll 365 at 16.0 against Sparkify Documentation's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Messprotokoll 365 sells 3 in-app purchases, starting at $2.49 per month and Sparkify Documentation sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on August 26, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Messprotokoll 365 | Sparkify Documentation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 224 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reiko Klein](https://appshunter.io/developer/984943326) | [Onstruc UG (haftungsbeschraenkt)](https://appshunter.io/developer/1532766278) |

## What reviewers say

### Messprotokoll 365

[App page](https://appshunter.io/ios/app/messprotokoll-365/id1605362120)

Easily create and manage measurement logs for electrical installations, devices, and charging stations. Save data in a database and export as PDF. Streamline recurring entries by copying circuits and using customizable dropdown menus for common fields.

**Highlights:** Create measurement logs for electrical installations, Save logs in a database, Export logs as PDF, Copy recurring circuits and fields, Use customizable dropdown menus, Barcode scanning for quick retrieval, Drag & drop data transfer between apps

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alle Funktionen für 1 Monat | $2.49 | per month |
| Alle Funktionen für 6 Momate | $10.49 | per 6 months |
| Alle Funktionen für 1 Jahr | $17.99 | per year |


### Sparkify Documentation

[App page](https://appshunter.io/ios/app/sparkify-documentation/id6758299561)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Persönliche Cloud | $19.99 | per month |
| Persönliche Cloud+ | $49.99 | per month |


## Frequently asked questions

### Is Messprotokoll 365 free?

Messprotokoll 365 is free to download, with in-app purchases available.

### Is Sparkify Documentation free?

Sparkify Documentation is free to download, with in-app purchases available.

### Do Messprotokoll 365 or Sparkify Documentation have ads?

Neither Messprotokoll 365 nor Sparkify Documentation shows ads.

### Which is updated more often, Messprotokoll 365 or Sparkify Documentation?

Messprotokoll 365 ships an update weekly, and Sparkify Documentation weekly. Most recently, Messprotokoll 365 was updated on August 26, 2026 and Sparkify Documentation on September 13, 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.*