# Coday vs Device Kit

The clearest difference is ratings volume: Device Kit at 94 against Coday's 2. Coday's advantage is review sentiment (92% vs 78%) and device support (4 vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Coday sells 3 in-app purchases, starting at $2.99 per month and Device Kit sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Coday against 4.9 for Device Kit. That said, the two scores are not equally well evidenced: Device Kit has 94 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 92% of Coday's written reviews are positive against 78% of Device Kit's.

Coday ships an update weekly, Device Kit every 10 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Coday | Device Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/coday-cost-per-use-tracker/id6740018271/reviews)** | [4.9 (94 ratings)](https://appshunter.io/ios/app/device-kit-phone-temperature/id6761011882/reviews) |
| Number of ratings | 2 | **94** |
| Positive reviews | **92.0% of reviews** | 78.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Freemium | Freemium |
| Size | 65 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓明 陈](https://appshunter.io/developer/1495128434) | [Shuyang Fan Ziyang Software Development Studio (Individually Owned Business)](https://appshunter.io/developer/1879334973) |

## What reviewers say

### Coday

[App page](https://appshunter.io/ios/app/coday-cost-per-use-tracker/id6740018271)

Track the cost of your belongings over time, including daily expenses, cost per use, consumables, and subscriptions. Get reminders for renewals, expiring warranties, and restocking needs. AI capture helps log items quickly with detailed insights.

**Highlights:** Cost per day tracking, Cost per use calculation, Consumable stock management, Subscription renewal reminders, AI item capture from screenshots, Customizable notifications, Cross-device synchronization

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly sub | $2.99 | per month |
| Annual sub | $12.99 | per year |
| Lifetime | $29.99 | one-time |


### Device Kit

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

Monitor your device's core health in real-time, including CPU temperature, usage, network speed, and battery status. Access a suite of practical tools and utilize dynamic island and floating widgets for at-a-glance information.

**Highlights:** Real-time CPU temperature and usage monitoring, Network speed and data usage tracking, Comprehensive battery status insights, Dynamic Island and floating widgets, Charging power detection and statistics, 18 practical system, network, and sensor tools, Home and lock screen widgets

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo 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 |


## Frequently asked questions

### Is Coday free?

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

### Is Device Kit free?

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

### Which has better reviews, Coday or Device Kit?

Coday is rated higher. Coday averages 5.0 out of 5 from 2 ratings, while Device Kit averages 4.9 from 94 ratings.

### Do Coday or Device Kit have ads?

Neither Coday nor Device Kit shows ads.

### Which is updated more often, Coday or Device Kit?

Coday ships an update weekly, and Device Kit every 10 days. Most recently, Coday was updated on November 5, 2026 and Device Kit on November 7, 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.*