# Device Kit vs Still Returnable

The clearest difference is in-app purchases: Still Returnable at none against Device Kit's 4. Still Returnable also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (15.6 vs 17.0). Device Kit's advantage is ratings volume (90 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Device Kit sells 4 in-app purchases, starting at $3.99 per month. Still Returnable asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Device Kit against 5.0 for Still Returnable. That said, the two scores are not equally well evidenced: Device Kit has 90 ratings behind it against 1, so its average is the more settled of the two.

Device Kit ships an update every 10 days, Still Returnable every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Device Kit | Still Returnable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (90 ratings)](https://appshunter.io/ios/app/device-kit-phone-temperature/id6761011882/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/still-returnable/id6773680645/reviews)** |
| Number of ratings | **90** | 1 |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Freemium | **Free** |
| Size | 36 MB | 40 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shuyang Fan Ziyang Software Development Studio (Individually Owned Business)](https://appshunter.io/developer/1879334973) | [Sheenna Anne Cogdill](https://appshunter.io/developer/6773680647) |

## What reviewers say

### Device Kit

[App page](https://appshunter.io/ios/app/device-kit-phone-temperature/id6761011882)

Monitor your device's hardware performance in real-time with detailed CPU, memory, and battery usage. Access a suite of practical tools including weather, network diagnostics, and sensors. Visualize historical data with customizable charts and home screen widgets.

**Highlights:** Real-time CPU, memory, and battery monitoring, Visual data charts for performance trends, Picture-in-Picture mode for continuous monitoring, Customizable home screen widgets, Pro Toolbox with system, environment, and network tools, Sensor data including compass and barometer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Yearly subscription | $7.99 | per year |
| Lifetime Membership | $12.99 | one-time |
| Lifetime Membership | $14.99 | one-time |


### Still Returnable

[App page](https://appshunter.io/ios/app/still-returnable/id6773680645)

Manage online shopping returns with ease. Track purchase dates, calculate deadlines, and monitor return steps from application to refund. It helps you check return conditions and stay organized.

**Highlights:** Calculate return deadlines and remaining days, Maintain custom return rule templates, Check required return conditions, Track return steps from application to refund, View urgent and in-progress cases, Local reminders before deadlines

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Device Kit free?

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

### Is Still Returnable free?

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

### Which has better reviews, Device Kit or Still Returnable?

Still Returnable is rated higher. Device Kit averages 4.9 out of 5 from 90 ratings, while Still Returnable averages 5.0 from 1 ratings.

### Do Device Kit or Still Returnable have ads?

Neither Device Kit nor Still Returnable shows ads.

### Which is updated more often, Device Kit or Still Returnable?

Device Kit ships an update every 10 days, and Still Returnable every 3 days. Most recently, Device Kit was updated on October 28, 2026 and Still Returnable on October 25, 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.*