Compute vs 39Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Compute
Connect to your Mac, private server, or AWS instance via SSH from your iPhone or iPad. Run Jupyter or Cloud VSCode on the go using SSH port forwarding for on-the-fly coding.
- SSH connection to local Mac, servers, and AWS
- SSH Port Forwarding
- Run Jupyter notebooks remotely
- Code with Cloud VSCode on the go
- Connect from iPhone and iPad
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TO CONNECT TO YOUR LOCAL MAC: 1. Open System Preferences; 2. Type SSH in the search field and select Remote Login option; 3. Enable remote login; 4. Use [hostname].local and your username / password to connect. We believe that it should be easy to solve any computational problem using any device. That's why we've built Compute. Connect by SSH to your Mac, private server or even AWS instance using your iPhone or iPad. It's also possible to use SSH Port Forwarding to run Jupyter or Cloud VSCode to code something on the go. Please tell us what you think! skintimeapp@gmail.com Don't forget to rate the app! Privacy policy: https://skintimeapp.com/privacy.html Terms of use: https://skintimeapp.com/terms.html
39Tools
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39Tools is a application that integrates SSH,MYSQL,TCP,UDP,MQTT,BLE,Video and other debugging tools.
Screenshots
Verdict
The clearest difference is in-app purchases: 39Tools at none against Compute's 2. 39Tools also leads on iOS requirement (12.0 vs 15.0). Compute's advantage is update cadence (every 6 weeks vs every 9 months) and device support (4 vs 2). On price 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. Compute sells 2 in-app purchases, starting at $3.99 per month. 39Tools asks for nothing beyond the download.
Compute ships an update every 6 weeks, 39Tools every 9 months. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.
| Parameter | Compute | 39Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (18 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 6 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Tsopin | 策 王 |
In-app purchases
Compute
- Coffee$3.991 Month
- Lunch$8.491 Month
39Tools
No in-app purchases









