# KL Profile vs YanMore Grind

The clearest difference is price: YanMore Grind at Free against KL Profile's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

YanMore Grind is free to download; KL Profile costs $2.99 up front. KL Profile sells 3 one-off in-app purchases and YanMore Grind sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

KL Profile ships an update every 2 days, YanMore Grind every 3 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | KL Profile | YanMore Grind |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/yanmore-grind/id6809131852/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Freemium |
| Size | 10 MB | 18 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hongda Yu](https://appshunter.io/developer/1753434861) | [晨延 廖](https://appshunter.io/developer/6807280655) |

## What reviewers say

### KL Profile

[App page](https://appshunter.io/ios/app/kl-profile/id6799672617)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flavor Adjustment | $2.99 | one-time |
| Roasting Recap (For Flavor users) | $3.99 | one-time |
| Roasting Recap | $4.99 | one-time |


### YanMore Grind

[App page](https://appshunter.io/ios/app/yanmore-grind/id6809131852)

This app helps calibrate coffee grinders using a Bayesian learning model and stores your brew notes. It supports various brewing methods and allows you to track your coffee beans, equipment, and tasting scores. Upgrade to Pro for full access to features and unlimited records.

**Highlights:** Bayesian grind calibration, Support for multiple brew methods, Coffee bean and equipment profiles, Detailed brew note-taking, Tasting score and flavor tagging, Local data backups, Pro version for advanced features

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YanMore Grind Pro Monthly | $1.99 | per month |
| YanMore Grind Pro Yearly | $19.99 | per year |
| YanMore Grind Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is KL Profile free?

KL Profile costs $2.99, and also offers in-app purchases.

### Is YanMore Grind free?

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

### Do KL Profile or YanMore Grind have ads?

Neither KL Profile nor YanMore Grind shows ads.

### Which is updated more often, KL Profile or YanMore Grind?

KL Profile ships an update every 2 days, and YanMore Grind every 3 days. Most recently, KL Profile was updated on October 25, 2026 and YanMore Grind on October 26, 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.*