# LogMemorizer vs Promarc

The clearest difference is update cadence: LogMemorizer at monthly against Promarc's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LogMemorizer ships an update monthly, Promarc every 3 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | LogMemorizer | Promarc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 40 MB | 46 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schaller Messtechnik GmbH](https://appshunter.io/developer/1798242776) | [INFINITI TECNOLOGIA EM COMUNICACAO LTDA](https://appshunter.io/developer/1540099228) |

## What reviewers say

### LogMemorizer

[App page](https://appshunter.io/ios/app/logmemorizer/id6755107868)

**In-app purchases:** none


### Promarc

[App page](https://appshunter.io/ios/app/promarc/id6756383881)

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

**In-app purchases:** none


## Frequently asked questions

### Is LogMemorizer free?

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

### Is Promarc free?

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

### Do LogMemorizer or Promarc have ads?

Neither LogMemorizer nor Promarc shows ads.

### Which is updated more often, LogMemorizer or Promarc?

LogMemorizer ships an update monthly, and Promarc every 3 months. Most recently, LogMemorizer was updated on October 13, 2026 and Promarc on October 16, 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.*