# iPDS for iPad vs Quantum Field

The clearest difference is update cadence: iPDS for iPad at fortnightly against Quantum Field's every 6 months. Quantum Field's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

iPDS for iPad ships an update fortnightly, Quantum Field every 6 months. The most recent releases landed on September 15, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | iPDS for iPad | Quantum Field |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Size | 64 MB | 56 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Productivity Development Solutions Pty Ltd](https://appshunter.io/developer/1088070457) | [LINKFORCE SHARED SERVICES PTY LTD](https://appshunter.io/developer/1530132382) |

## What reviewers say

### iPDS for iPad

[App page](https://appshunter.io/ios/app/ipds-for-ipad/id1088070458)

**Features:** Vision Pro support

**In-app purchases:** none


### Quantum Field

[App page](https://appshunter.io/ios/app/quantum-field/id1612774868)

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

**In-app purchases:** none


## Frequently asked questions

### Is iPDS for iPad free?

iPDS for iPad is free to download, with no in-app purchases.

### Is Quantum Field free?

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

### Do iPDS for iPad or Quantum Field have ads?

Neither iPDS for iPad nor Quantum Field shows ads.

### Which is updated more often, iPDS for iPad or Quantum Field?

iPDS for iPad ships an update fortnightly, and Quantum Field every 6 months. Most recently, iPDS for iPad was updated on September 15, 2026 and Quantum Field on August 21, 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.*