# Chi vs MyDryJan

The clearest difference is rating: MyDryJan at 5.0 against Chi's 1.0. Chi's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. MyDryJan sells 1 one-off in-app purchase. Chi asks for nothing beyond the download.

MyDryJan holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Chi ships an update fortnightly, MyDryJan monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Chi | MyDryJan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/chi-bbq/id1460339013/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mydryjan/id6754537014/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Chileaf Eletronics Co., LTD](https://appshunter.io/developer/1460339012) | [Constant Heritage, LLC](https://appshunter.io/developer/1206999958) |

## What reviewers say

### Chi

[App page](https://appshunter.io/ios/app/chi-bbq/id1460339013)

This smart cooking thermometer app simplifies grilling with four metal probes to monitor food and grill temperature. It offers preset temperatures for various meats and doneness levels, along with custom timer and target temperature modes. Receive instant readings and alerts for perfect cooking results.

**Highlights:** Four probe design, Measure meat & air temperature, Backlight display, Three cooking modes, Preset USDA temperatures, Sound & vibration alerts

**In-app purchases:** none


### MyDryJan

[App page](https://appshunter.io/ios/app/mydryjan/id6754537014)

Track your progress during alcohol-free challenges like Dry January. Monitor daily health improvements, journal your journey, and celebrate milestones with virtual achievements. Focuses exclusively on sobriety for a healthier lifestyle.

**Highlights:** Daily check-ins for sober days, Private journaling for reflections, Track sleep, energy, and mood, Visual progress calendar, Virtual achievement medals, Health improvement metrics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Experience | $2.99 | one-time |


## Frequently asked questions

### Is Chi free?

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

### Is MyDryJan free?

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

### Which has better reviews, Chi or MyDryJan?

MyDryJan is rated higher. Chi averages 1.0 out of 5 from 2 ratings, while MyDryJan averages 5.0 from 1 ratings.

### Do Chi or MyDryJan have ads?

Neither Chi nor MyDryJan shows ads.

### Which is updated more often, Chi or MyDryJan?

Chi ships an update fortnightly, and MyDryJan monthly. Most recently, Chi was updated on October 24, 2026 and MyDryJan on October 27, 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.*