# iSC360plus vs Quadrant Task Manager

The clearest difference is price: Quadrant Task Manager at Free against iSC360plus's $1.99. Quadrant Task Manager also leads on update cadence (every 6 days vs every 7 months). iSC360plus's advantage is ads (none vs shown) and iOS requirement (12.1 vs 15.0). On in-app purchases and device support there is nothing between them.

Quadrant Task Manager is free to download; iSC360plus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iSC360plus ships an update every 7 months, Quadrant Task Manager every 6 days. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | iSC360plus | Quadrant Task Manager |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 days** |
| Size | 1 MB | 20 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tdtom Lou](https://appshunter.io/developer/417930990) | [Zhegang Xu](https://appshunter.io/developer/1710880748) |

## What reviewers say

### iSC360plus

[App page](https://appshunter.io/ios/app/isc360plus/id628333312)

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

**In-app purchases:** none


### Quadrant Task Manager

[App page](https://appshunter.io/ios/app/quadrant-task-manager/id6749241530)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSC360plus free?

iSC360plus costs $1.99, with no in-app purchases.

### Is Quadrant Task Manager free?

Quadrant Task Manager is free to download, with no in-app purchases.

### Do iSC360plus or Quadrant Task Manager have ads?

Quadrant Task Manager shows ads; iSC360plus does not.

### Which is updated more often, iSC360plus or Quadrant Task Manager?

iSC360plus ships an update every 7 months, and Quadrant Task Manager every 6 days. Most recently, iSC360plus was updated on September 25, 2026 and Quadrant Task Manager on September 18, 2026.

---

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