# Thermals vs Access Cloud

The clearest difference is ads: Thermals at none against Access Cloud's shown. Thermals also leads on chart position (#154 vs unranked). Access Cloud's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (9.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thermals ships an update every 3 months, Access Cloud every 4 weeks. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Thermals | Access Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/thermals/id1567050762/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | — |
| Best chart rank | **#154** | — |
| Size | 3 MB | 22 MB |
| Requires iOS | 18.6 | **9.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [George Garside](https://appshunter.io/developer/815604170) | [润泽 吴](https://appshunter.io/developer/914787992) |

## What reviewers say

### Thermals

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

**Currently charting:** #154 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


### Access Cloud

[App page](https://appshunter.io/ios/app/access-cloud/id6470120122)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thermals free?

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

### Is Access Cloud free?

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

### Do Thermals or Access Cloud have ads?

Access Cloud shows ads; Thermals does not.

### Which is updated more often, Thermals or Access Cloud?

Thermals ships an update every 3 months, and Access Cloud every 4 weeks. Most recently, Thermals was updated on September 22, 2026 and Access Cloud on September 19, 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.*