# PROSYS vs TaskBox Pro

The clearest difference is price: PROSYS at Free against TaskBox Pro's $1.99. TaskBox Pro's advantage is update cadence (every 2 days vs every 18 months) and iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

PROSYS is free to download; TaskBox Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PROSYS ships an update every 18 months, TaskBox Pro every 2 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PROSYS | TaskBox Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/prosys-life-management-tool/id1585179579/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 40 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flagship Projects Marketing FZ LLC](https://appshunter.io/developer/375592666) | [Usama Ahsan](https://appshunter.io/developer/1627075511) |

## 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


### TaskBox Pro

[App page](https://appshunter.io/ios/app/taskbox-pro-task-manager/id6451486224)

**In-app purchases:** none


## Frequently asked questions

### Is PROSYS free?

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

### Is TaskBox Pro free?

TaskBox Pro costs $1.99, with no in-app purchases.

### Do PROSYS or TaskBox Pro have ads?

Neither PROSYS nor TaskBox Pro shows ads.

### Which is updated more often, PROSYS or TaskBox Pro?

PROSYS ships an update every 18 months, and TaskBox Pro every 2 days. Most recently, PROSYS was updated on September 29, 2026 and TaskBox Pro on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*