# iRecord App vs Atmosphere

The clearest difference is in-app purchases: iRecord App at none against Atmosphere's 1. iRecord App also leads on review sentiment (93% vs 67%) and update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Atmosphere sells 1 one-off in-app purchase. iRecord App asks for nothing beyond the download.

iRecord App ships an update every 3 weeks, Atmosphere every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | iRecord App | Atmosphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (73 ratings)](https://appshunter.io/ios/app/atmosphere/id1553729600/reviews)** |
| Number of ratings | — | **73** |
| Positive reviews | **93.4% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 42 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Centre for Ecology and Hydrology](https://appshunter.io/developer/986306797) | [Vincent Neo](https://appshunter.io/developer/1523681069) |

## What reviewers say

### iRecord App

[App page](https://appshunter.io/ios/app/irecord-app/id1094633183)

Contribute species sightings with GPS data and descriptions to aid scientific research and nature conservation. Your observations help gather vital biodiversity information, supporting conservation efforts, planning, research, and education.

**Highlights:** Record species sightings with GPS, Offline functionality, Supports all UK species, Automatic data checks, Expert review of sightings, Share sightings with community, Contribute to science and conservation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 👍 Quick and simple recording
- 👍 Great for citizen science
- 👍 Valuable for conservation
- 👍 Expert verification of records

**What reviewers complain about**

- 🐛 Slow record verification
- 🐛 Verification is too conservative
- 🐛 Observations vanish
- 🐛 ID confirmation takes months
- 🐛 Discouraging user experience

**Reported bugs**

- Records vanish
- Observations have vanished
- Unable to login since iOS upgrade
- Edit function on website freezes
- Map disappears on edit page

**Requested features**

- Add short videos
- Add an explore function to view nearby records
- Add species profile for comparison
- Link across devices/sync records
- Allow downloading from camera without re-downloading library


### Atmosphere

[App page](https://appshunter.io/ios/app/atmosphere/id1553729600)

Identify cloud types in real-time using your device's camera with AI. Analyze photos, import images, or classify clouds manually. This app processes data locally for privacy and does not require an internet connection.

**Highlights:** Live AI cloud classification, Snap, import, or auto-classify clouds, Offline processing for privacy, Manual classification option, No user tracking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App | $1.99 | one-time |


## Frequently asked questions

### Is iRecord App free?

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

### Is Atmosphere free?

Atmosphere is free to download, with in-app purchases available.

### Do iRecord App or Atmosphere have ads?

Neither iRecord App nor Atmosphere shows ads.

### Which is updated more often, iRecord App or Atmosphere?

iRecord App ships an update every 3 weeks, and Atmosphere every 3 months. Most recently, iRecord App was updated on October 24, 2026 and Atmosphere on October 24, 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.*