# PPL Exam Preparation vs Atmosphere

The clearest difference is review sentiment: Atmosphere at 67% against PPL Exam Preparation's 23%. Atmosphere also leads on rating (4.1 vs 3.3) and ratings volume (73 vs 7). PPL Exam Preparation's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PPL Exam Preparation sells 10 in-app purchases, starting at $4.99 per month and Atmosphere sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Atmosphere holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Atmosphere has 73 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 23% of PPL Exam Preparation's written reviews are positive against 67% of Atmosphere's.

PPL Exam Preparation ships an update every 2 weeks, Atmosphere every 3 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PPL Exam Preparation | Atmosphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/ppl-exam-preparation/id1516938102/reviews) | **[4.1 (73 ratings)](https://appshunter.io/ios/app/atmosphere/id1553729600/reviews)** |
| Number of ratings | 7 | **73** |
| Positive reviews | 22.7% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 42 MB |
| Requires iOS | 16.0 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Camphor Digital Limited](https://appshunter.io/developer/899329875) | [Vincent Neo](https://appshunter.io/developer/1523681069) |

## What reviewers say

### PPL Exam Preparation

[App page](https://appshunter.io/ios/app/ppl-exam-preparation/id1516938102)

Prepare for Private Pilot License (PPL) theory exams with practice questions, detailed insights, and score tracking. Simulate real exams with timed modes and access thorough explanations with diagrams.

**Highlights:** Practice PPL theory exams, Detailed answer insights, Score tracking and progress charts, Realistic timed exam simulation, Thorough explanations with diagrams, Filter incorrect and unseen questions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $4.99 | per month |
| Pro Subscription | $19.99 | per 6 months |
| Aircraft General | $3.99 | one-time |
| Principles of Flight | $3.99 | one-time |
| Human Performance Limitations | $3.99 | one-time |
| Flight Performance & Planning | $3.99 | one-time |
| Operational Procedures | $3.99 | one-time |
| Communication & Radiotelephony | $3.99 | one-time |
| Air Law | $3.99 | one-time |
| Access all PPL Exam Topics | $39.99 | one-time |


### 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 PPL Exam Preparation free?

PPL Exam Preparation is free to download, with in-app purchases available.

### Is Atmosphere free?

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

### Which has better reviews, PPL Exam Preparation or Atmosphere?

Atmosphere is rated higher. PPL Exam Preparation averages 3.3 out of 5 from 7 ratings, while Atmosphere averages 4.1 from 73 ratings.

### Do PPL Exam Preparation or Atmosphere have ads?

Neither PPL Exam Preparation nor Atmosphere shows ads.

### Which is updated more often, PPL Exam Preparation or Atmosphere?

PPL Exam Preparation ships an update every 2 weeks, and Atmosphere every 3 months. Most recently, PPL Exam Preparation was updated on November 3, 2026 and Atmosphere on November 7, 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.*