TrackISS vs LangWallet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrackISS
Follow the International Space Station's journey across the globe in real-time. Explore its projected orbit, view live telemetry data, and browse a gallery of NASA images. Discover who is currently in space and learn about their missions.
- Real-time ISS movement tracking
- Projected orbit path display
- Live telemetry data (velocity, lat, long, altitude)
- NASA image gallery with zoom
- View current astronauts and biographies
- Customizable interface settings
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Welcome to TrackISS, a beautiful native experience that tracks the International Space Station in real-time. Main features include: - See the real-time movement of the ISS. - Track with two different map types. - View the projected orbit path of the ISS. - View live data from the ISS, such as velocity, latitude, longitude, and altitude. - Search for ISS images from NASA's public image database. - View search results in a beautiful gallery-like view, that supports zooming in/out. - View images and their descriptions in an efficient image viewer. - Export any image with ease. - View all current humans in space, along with their nationality, mission role, and a link to their biography (in-app). - Adjust defaults such as map annotations size, toggle haptics, reduce animations, etc. - Select alternate app icons. This app was designed with a hybrid of custom and native iOS components, to provide a space-themed experience while still maintaining the iOS feel we all know and love. Enjoy! New features and improvements coming soon. Feel free to reach out on Twitter with feature requests or feedback :)
LangWallet
Get personalized crypto news, market stats, and scam alerts with an AI assistant. This app offers a private and simple way to manage crypto information, including contacts and Twitter insights, without requiring a login.
- Personalized AI crypto news
- Market statistics
- Alert setup
- Contact address book
- Crypto Twitter curation
- Scam detection
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Your personal ai for crypto - Latest 2023 model No log in required - simple, easy & private - in ANY language Includes the latest personalized news & drama, current market stats, alerts setup, curating an address book of contacts, images, best of crypto-twitter info, checking for scams and more! Also available direct on: iMessage: cryptoai@imsg.chat SMS: +(1)512-939-6459 Brought to you by langwallet.ai - https://twitter.com/langwallet Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: TrackISS at free against LangWallet's free with in-app purchases. TrackISS also leads on ratings volume (11 vs 3) and iOS requirement (14.0 vs 16.0). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TrackISS sells 1 one-off in-app purchase and LangWallet sells 5 in-app purchases, starting at $0.99 per 2 months. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for TrackISS against 5.0 for LangWallet. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | TrackISS | LangWallet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 11 — better | 3 |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 90 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Samuel McGarry | Clint Nielsen |
Customer experience
TrackISS
LangWallet
In-app purchases
TrackISS
- Launchpad Tip$1.99
LangWallet
- Premium2 variants$0.992 Months
- Beta Premium$1.997 Days
- Premium$9.997 Days
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- Premium$29.991 Month
- Premium$229.991 Year









