Thermals vs CodeMagic builds viewer App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermals
Monitor your device's thermal state and processor activity to diagnose performance issues. Understand why your phone might be running slowly, charging slowly, or have reduced brightness due to overheating. Export data for further analysis with other development tools.
- Displays device thermal state
- Shows active processor count
- Monitors device uptime
- Troubleshoots performance issues
- Helps diagnose slow charging
- Identifies brightness limitations
- Exports raw data for analysis
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Phone running slowly, charging slowly or low brightness? See if your device is overheating using Thermals. Thermals displays your device’s thermal state, as well as how many processors are active on your device and its uptime, as reported by iOS. Thermals helps troubleshoot: • Poor performance — iOS reduces processor speed and potentially disables processors temporarily when the device is hot. • Slow charging — battery charging causes a lot of heat and iOS can limit charging speed to reduce the additional heat that might make a device too hot. • Low maximum brightness — if your device screen stays dark despite being on full brightness, it could be limited by iOS due to heat. • Manufacturing defects — if not all processors are active when the device is cool and not in low power mode. Your device's thermal state is monitored regularly in the background and recorded in the app (if Background App Refresh is enabled). Open the app or tap the widget to record a data point manually. Export the raw data to file for corroboration with Screen Time, Xcode's Instruments, or other development tools. Also an independent Apple Watch app shows the thermal status, active processors and uptime, and thermal history of your watch.
CodeMagic builds viewer App
This unofficial app provides a convenient interface for developers to view and monitor the progress of their CodeMagic builds remotely. See build status, commit IDs, logs, and artifacts all in one place.
- View build status and progress
- Monitor commit IDs and branch names
- Access detailed build logs
- Review build artifacts
- See test results
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CodeMagic is a continuous integration and delivery (CI/CD) tool that allows developers to build, test, and deploy mobile apps for Mobile platforms. This app displays CodeMagic builds that provide an easy-to-use interface for developers to view and monitor the progress of their builds. Upon launching this unofficial app, users are presented with a dashboard that shows a list of their current builds, including their status, progress, and any associated metadata such as the commit ID or branch name. Tapping on a specific build brings up a detailed view that displays more information about the build, including its log output, build artifacts, and any test results. Overall, an app that displays CodeMagic builds provides a convenient way for developers to monitor the status of their builds and stay on top of their app development workflow. This app is not built by the team at CodeMagic, it is produced by an independant set of developers and any support requests should be raised in the app.
Screenshots
Verdict
The clearest difference is rating: Thermals at 4.6 against CodeMagic builds viewer App's 3.5. Thermals also leads on ads (none vs shown) and ratings volume (29 vs 2). CodeMagic builds viewer App's advantage is update cadence (every 11 days vs every 3 months) and iOS requirement (15.0 vs 18.6). On price, review sentiment, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Thermals holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Thermals has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 83% and 83% positive.
Thermals ships an update every 3 months, CodeMagic builds viewer App every 11 days. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.
| Parameter | Thermals | CodeMagic builds viewer App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (29 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 83.3% of reviews | 83.3% of reviews |
| Number of ratings | 29 — better | 2 |
| Update frequency | Every 3 months | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Best chart rank | #153 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | George Garside | A Reed |
Customer experience
Thermals
CodeMagic builds viewer App
In-app purchases
Thermals
No in-app purchases
CodeMagic builds viewer App
No in-app purchases
Questions
Is Thermals free?
Is CodeMagic builds viewer App free?
Which has better reviews, Thermals or CodeMagic builds viewer App?
Do Thermals or CodeMagic builds viewer App have ads?
Which is updated more often, Thermals or CodeMagic builds viewer App?
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