# PROSECAT vs BS Monilog

The clearest difference is update cadence: PROSECAT at every 6 weeks against BS Monilog's every 26 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.

PROSECAT ships an update every 6 weeks, BS Monilog every 26 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PROSECAT | BS Monilog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bs-monilog/id6443546640/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 26 months |
| Monetization | — | Free |
| Size | 91 MB | 81 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ivan brandt](https://appshunter.io/developer/1498774295) | [NIMAE TECHNOLOGIES LLP](https://appshunter.io/developer/1579759479) |

## What reviewers say

### PROSECAT

[App page](https://appshunter.io/ios/app/prosecat/id1512669712)

**Features:** macOS Compatibility

**In-app purchases:** none


### BS Monilog

[App page](https://appshunter.io/ios/app/bs-monilog/id6443546640)

This app provides GPS tracking and installation services for positioning systems, networks, IT, and electronic security. It utilizes technology tailored to user needs.

**Highlights:** GPS positioning system installation, Network services, IT services, Electronic security, Technology adaptation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PROSECAT free?

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

### Is BS Monilog free?

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

### Do PROSECAT or BS Monilog have ads?

Neither PROSECAT nor BS Monilog shows ads.

### Which is updated more often, PROSECAT or BS Monilog?

PROSECAT ships an update every 6 weeks, and BS Monilog every 26 months. Most recently, PROSECAT was updated on October 2, 2026 and BS Monilog on October 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.*