# Thermals vs AICoding

The clearest difference is rating: Thermals at 4.5 against AICoding's 4.0. Thermals also leads on in-app purchases (none vs 3) and review sentiment (83% vs 50%). AICoding's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AICoding sells 3 in-app purchases, starting at $3.99 per month. Thermals asks for nothing beyond the download.

Thermals holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Thermals has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Thermals's written reviews are positive against 50% of AICoding's.

Thermals ships an update every 3 months, AICoding every 2 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Thermals | AICoding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/thermals/id1567050762/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/aicoding/id6446363818/reviews) |
| Number of ratings | **28** | 1 |
| Positive reviews | **83.3% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#175** | — |
| Size | 3 MB | 38 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [George Garside](https://appshunter.io/developer/815604170) | [Robin Bollen](https://appshunter.io/developer/1154965245) |

## What reviewers say

### Thermals

[App page](https://appshunter.io/ios/app/thermals/id1567050762)

**Currently charting:** #175 Top Free · Developer Tools (US App Store)

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.

**Highlights:** 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

**Features:** Apple Watch app

**In-app purchases:** none


### AICoding

[App page](https://appshunter.io/ios/app/aicoding/id6446363818)

This app leverages AI to generate high-quality code in Swift, Kotlin, Java, and Bash. It offers code examples, security features, and crash-safe code generation, along with a free prompt for custom questions. It's designed to streamline the coding process for developers of all levels.

**Highlights:** AI-powered code generation, Code examples and explanations, XCTest and test writing guidance, Secure code generation, Crash-safe code production, Support for Swift, Kotlin, Java, Bash, Customizable AI prompts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited prompt generations | $3.99 | per month |
| Unlimited prompt usage | $44.99 | per year |
| Lifetime unlock | $9.99 | one-time |


## Frequently asked questions

### Is Thermals free?

Thermals is free to download, with no in-app purchases.

### Is AICoding free?

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

### Which has better reviews, Thermals or AICoding?

Thermals is rated higher. Thermals averages 4.5 out of 5 from 28 ratings, while AICoding averages 4.0 from 1 ratings.

### Do Thermals or AICoding have ads?

Neither Thermals nor AICoding shows ads.

### Which is updated more often, Thermals or AICoding?

Thermals ships an update every 3 months, and AICoding every 2 weeks. Most recently, Thermals was updated on September 22, 2026 and AICoding on September 12, 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.*