# QuickTrials vs Optimus Notes

The clearest difference is review sentiment: QuickTrials at 100% against Optimus Notes's 0%. QuickTrials also leads on rating (5.0 vs 4.0). Optimus Notes's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

QuickTrials holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Optimus Notes has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of QuickTrials's written reviews are positive against 0% of Optimus Notes's.

QuickTrials ships an update every 2 weeks, Optimus Notes every 3 weeks. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | QuickTrials | Optimus Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quicktrials/id1226934303/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/optimus-notes/id1561846366/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 123 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RESONANZ Group GmbH](https://appshunter.io/developer/1104881207) | [Dymaxion Labs](https://appshunter.io/developer/1885907291) |

## What reviewers say

### QuickTrials

[App page](https://appshunter.io/ios/app/quicktrials/id1226934303)

Capture field trial data efficiently with a mobile device. Suitable for all crop types and research setups, it allows offline data entry with photo and GPS integration. Syncs data to your organization's account when a connection is available.

**Highlights:** Capture field trial data, Include photos and GPS locations, Offline data entry, Sync data to organization account, Supports all crop types, Suitable for small to large trials

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

**In-app purchases:** none


### Optimus Notes

[App page](https://appshunter.io/ios/app/optimus-notes/id1561846366)

This app allows users to record and analyze product ratings with customizable selections and voice dictation. It supports offline use, image attachments, and automatic cloud uploads for review and analysis. Data can be exported to Excel for further processing.

**Highlights:** Offline mode, Customizable rating selections, Voice dictation for comments, Attach pictures to notes, Automatic cloud upload, Excel export

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

**In-app purchases:** none


## Frequently asked questions

### Is QuickTrials free?

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

### Is Optimus Notes free?

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

### Which has better reviews, QuickTrials or Optimus Notes?

QuickTrials is rated higher. QuickTrials averages 5.0 out of 5 from 1 ratings, while Optimus Notes averages 4.0 from 6 ratings.

### Do QuickTrials or Optimus Notes have ads?

Neither QuickTrials nor Optimus Notes shows ads.

### Which is updated more often, QuickTrials or Optimus Notes?

QuickTrials ships an update every 2 weeks, and Optimus Notes every 3 weeks. Most recently, QuickTrials was updated on September 26, 2026 and Optimus Notes on September 19, 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.*