# iForm vs PhenoTop

The clearest difference is review sentiment: iForm at 74% against PhenoTop's 0%. iForm also leads on rating (4.4 vs 2.3) and ratings volume (178 vs 3). PhenoTop's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

iForm holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: iForm has 178 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 74% of iForm's written reviews are positive against 0% of PhenoTop's.

iForm ships an update every 2 weeks, PhenoTop every 2 months. The most recent releases landed on October 10, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | iForm | PhenoTop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (178 ratings)](https://appshunter.io/ios/app/iform/id378502270/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/phenotop/id1558337402/reviews) |
| Number of ratings | **178** | 3 |
| Positive reviews | **74.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 76 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zerion Software, Inc.](https://appshunter.io/developer/300203405) | [Phenome Networks](https://appshunter.io/developer/1558337404) |

## What reviewers say

### iForm

[App page](https://appshunter.io/ios/app/iform/id378502270)

Collect data offline on your mobile device for surveys, inspections, and more. Create custom forms online and sync data seamlessly. Ideal for businesses seeking to boost productivity and reduce paper usage.

**Highlights:** Offline data collection, Custom form creation, Over-the-air form distribution, Real-time data upload, Multiple data output views (Map, HTML, PDF, Excel), Seamless back-end integration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Massively scalable and automated data collection
- 👍 Easy to learn with low/no code requirements
- ⭐ Excellent customer support and responsive team
- 🔌 Works offline with seamless synchronization
- 🗺️ Strong integration with mapping and Esri tools

**What reviewers complain about**

- 💰 Expensive subscription model ($12.50-$10,000+ per year)
- 🐛 Frequent crashes and stability issues
- ❌ Misleading 'free' app description without clear pricing
- 🔐 Confusing onboarding and account creation process
- 📱 Poor iPhone compatibility with multiple errors

**Reported bugs**

- App crashes on startup and during use
- Login screen displays without instructions
- Account validation failures after creation
- Forms not downloading or uploading properly
- Missing text input fields in forms

**Requested features**

- Edit option for submitted entries
- Ability to reference and populate fields from prior data
- View historical data through the app
- Improved PDF layout customization for branding
- Credit card payment integration


### PhenoTop

[App page](https://appshunter.io/ios/app/phenotop/id1558337402)

This application facilitates offline and online data collection for plant breeding in the field, including observations, selections, and image capture. It synchronizes data automatically and provides detailed plot profiles with historical and current information.

**Highlights:** Offline and online data collection, Image capture for observations, Automatic data synchronization, Detailed plot profiles, Barcode scanning for plot access, Advanced sorting and filtering

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

**In-app purchases:** none


## Frequently asked questions

### Is iForm free?

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

### Is PhenoTop free?

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

### Which has better reviews, iForm or PhenoTop?

iForm is rated higher. iForm averages 4.4 out of 5 from 178 ratings, while PhenoTop averages 2.3 from 3 ratings.

### Do iForm or PhenoTop have ads?

Neither iForm nor PhenoTop shows ads.

### Which is updated more often, iForm or PhenoTop?

iForm ships an update every 2 weeks, and PhenoTop every 2 months. Most recently, iForm was updated on October 10, 2026 and PhenoTop on September 27, 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.*