# ISS Detector vs Bravo

The clearest difference is price: ISS Detector at Free against Bravo's $2.99. ISS Detector also leads on review sentiment (55% vs 33%) and rating (4.6 vs 4.3). Bravo's advantage is in-app purchases (none vs 13) and ads (none vs shown). On update cadence and device support there is nothing between them.

ISS Detector is free to download; Bravo costs $2.99 up front. ISS Detector sells 11 in-app purchases, starting at $0.99 per month. Bravo asks for nothing beyond the download.

ISS Detector holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: ISS Detector has 633 ratings behind it against 67, so its average is the more settled of the two. Written reviews point the same way: 55% of ISS Detector's written reviews are positive against 33% of Bravo's.

ISS Detector ships an update monthly, Bravo every 2 months. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ISS Detector | Bravo |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (633 ratings)](https://appshunter.io/ios/app/iss-detector/id1198597805/reviews)** | [4.3 (67 ratings)](https://appshunter.io/ios/app/bravo-morse-code-trainer/id1273881313/reviews) |
| Number of ratings | **633** | 67 |
| Positive reviews | **55.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 33 MB | 35 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Derk Vrijdag](https://appshunter.io/developer/1198597804) | [Glowboat, LLC](https://appshunter.io/developer/1273881312) |

## What reviewers say

### ISS Detector

[App page](https://appshunter.io/ios/app/iss-detector/id1198597805)

Easily track the International Space Station and other satellites. Receive timely alarms before passes and get weather condition checks for optimal viewing. Enhance functionality with optional in-app purchases to discover more celestial objects.

**Highlights:** ISS tracking and alerts, Weather condition checks, Alarm notifications, Track Starlink trains, Track Hubble telescope, Track amateur radio satellites

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per month |
| Donation | $1.99 | per month |
| Premium Access | $1.99 | per month |
| Premium Access | $2.99 | per year |
| Premium Access | $5.99 | per year |
| Donation | $5.99 | per year |
| Premium Access | $11.99 | per year |
| Starlink and Famous objects | $3.99 | one-time |
| Amateur Radio Satellites | $3.99 | one-time |
| Comets and Planets | $3.99 | one-time |
| Combo package | $5.99 | one-time |


### Bravo

[App page](https://appshunter.io/ios/app/bravo-morse-code-trainer/id1273881313)

Learn and practice Morse code with a distraction-free interface, comprehensive reference, and detailed instructions. Build skills by sending and receiving characters, words, and phrases, with adjustable speed and tone frequency. Supports multiple languages for a comprehensive learning experience.

**Highlights:** Comprehensive reference key, Distraction-free interface, Send and receive characters, words, and phrases, Words-per-minute indicator, Adjustable tone frequency, Practice in Spanish, French, and German

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

**In-app purchases:** none


## Frequently asked questions

### Is ISS Detector free?

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

### Is Bravo free?

Bravo costs $2.99, with no in-app purchases.

### Which has better reviews, ISS Detector or Bravo?

ISS Detector is rated higher. ISS Detector averages 4.6 out of 5 from 633 ratings, while Bravo averages 4.3 from 67 ratings.

### Do ISS Detector or Bravo have ads?

ISS Detector shows ads; Bravo does not.

### Which is updated more often, ISS Detector or Bravo?

ISS Detector ships an update monthly, and Bravo every 2 months. Most recently, ISS Detector was updated on October 1, 2026 and Bravo on September 21, 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.*