# U Will vs iNaturalist

The clearest difference is rating: U Will at 5.0 against iNaturalist's 4.1. U Will also leads on iOS requirement (13.4 vs 15.1). iNaturalist's advantage is ratings volume (714 vs 1) and update cadence (fortnightly vs every 5 weeks). 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.

U Will holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: iNaturalist has 714 ratings behind it against 1, so its average is the more settled of the two.

U Will ships an update every 5 weeks, iNaturalist fortnightly. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | U Will | iNaturalist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/u-will/id1253420939/reviews)** | [4.1 (714 ratings)](https://appshunter.io/ios/app/inaturalist/id6475737561/reviews) |
| Number of ratings | 1 | **714** |
| Positive reviews | — | 48.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Best chart rank | — | **#97** |
| Size | 53 MB | 220 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [U WILL](https://appshunter.io/developer/1465864500) | [iNaturalist](https://appshunter.io/developer/421397031) |

## What reviewers say

### U Will

[App page](https://appshunter.io/ios/app/u-will/id1253420939)

This app facilitates communication and management for educational institutions. Parents can monitor student progress, while teachers and administrators can handle schedules, payments, and operational tasks. It streamlines school operations from admissions to transportation.

**Highlights:** Track student academic progress, Manage teacher pay, leaves, and schedules, Optimize school bus routes and fuel efficiency, View reports on admissions and employee tasks, Manage accounts and payment statements, Streamline visitor and employee management

**Features:** macOS Compatibility

**In-app purchases:** none


### iNaturalist

[App page](https://appshunter.io/ios/app/inaturalist/id6475737561)

**Currently charting:** #97 Top Free · Education (US App Store)

Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.

**Highlights:** AI species identification, Record species observations, Contribute to scientific data, Explore biodiversity, Connect with nature enthusiasts

**In-app purchases:** none

**What reviewers like**

- 🚀 Faster and more intuitive UI
- 👍 Improved features from website
- 💡 Batch upload and sorting options
- 🚀 Responsive and smooth performance
- 👍 Easier to navigate and use

**What reviewers complain about**

- 🐛 Bugs with observation time and location
- 🔍 Difficulty finding advanced editing options
- 🔍 Overly complex UI for basic tasks
- 🔍 Removal of useful features like map view
- 🔍 Too much reliance on AI identification

**Reported bugs**

- App freezes when suggesting IDs on audio clips
- Inconsistent tap responsiveness in search menu
- Observation time not accurately filling based on upload time
- Map showing incorrect observation locations
- Crashes and performance issues on some devices

**Requested features**

- Ability to type in address/coordinates for location
- Option to add observations to projects during upload
- Batch editing/uploading of observations
- More precise search filters (e.g. aquatic, parasitic, migratory)
- Bring back colored observation markers on map


## Frequently asked questions

### Is U Will free?

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

### Is iNaturalist free?

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

### Which has better reviews, U Will or iNaturalist?

U Will is rated higher. U Will averages 5.0 out of 5 from 1 ratings, while iNaturalist averages 4.1 from 714 ratings.

### Do U Will or iNaturalist have ads?

Neither U Will nor iNaturalist shows ads.

### Which is updated more often, U Will or iNaturalist?

U Will ships an update every 5 weeks, and iNaturalist fortnightly. Most recently, U Will was updated on October 8, 2026 and iNaturalist on October 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.*