# PROSYS vs Bluetus

The clearest difference is ads: PROSYS at none against Bluetus's shown. PROSYS also leads on iOS requirement (13.0 vs 18.0). Bluetus's advantage is update cadence (weekly vs every 18 months). On price, 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.

PROSYS ships an update every 18 months, Bluetus weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PROSYS | Bluetus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/prosys-life-management-tool/id1585179579/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Weekly** |
| Monetization | Free | — |
| Size | 7 MB | 7 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Flagship Projects Marketing FZ LLC](https://appshunter.io/developer/375592666) | [Tsuyoshi Imori](https://appshunter.io/developer/1569144584) |

## What reviewers say

### PROSYS

[App page](https://appshunter.io/ios/app/prosys-life-management-tool/id1585179579)

This life management tool simplifies achieving your goals by integrating with native apps like Reminders, Calendar, and Contacts. Activate a practical methodology for seamless life management.

**Highlights:** Life management methodology, Native app integration (Reminders, Calendar, Contacts), Goal achievement, Simple and powerful interface, Seamless life management

**In-app purchases:** none


### Bluetus

[App page](https://appshunter.io/ios/app/bluetus/id6757796070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PROSYS free?

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

### Is Bluetus free?

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

### Do PROSYS or Bluetus have ads?

Bluetus shows ads; PROSYS does not.

### Which is updated more often, PROSYS or Bluetus?

PROSYS ships an update every 18 months, and Bluetus weekly. Most recently, PROSYS was updated on October 27, 2026 and Bluetus on October 28, 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.*