# GrindLab vs RoastNote

The clearest difference is in-app purchases: GrindLab at none against RoastNote's 1. RoastNote's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. RoastNote sells 1 in-app purchase, starting at $0.99 per month. GrindLab asks for nothing beyond the download.

GrindLab ships an update every 2 weeks, RoastNote every 4 days. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | GrindLab | RoastNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roastnote/id6759389112/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 32 MB | 3 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nathan King](https://appshunter.io/developer/1846712227) | [Mao Nabeta](https://appshunter.io/developer/1878374930) |

## What reviewers say

### GrindLab

[App page](https://appshunter.io/ios/app/grindlab/id6754118114)

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

**In-app purchases:** none


### RoastNote

[App page](https://appshunter.io/ios/app/roastnote/id6759389112)

This app helps home coffee roasters meticulously track every stage of their roasting process. Log timings, events, bean details, and flavor profiles to build consistency and refine your coffee batches.

**Highlights:** Precise roast timer, Event logging (first/second crack), Development Time and DTR tracking, Weight logging and loss calculation, Bean management, Flavor tag ratings, Roast history

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoastNote Pro Monthly | $0.99 | per month |


## Frequently asked questions

### Is GrindLab free?

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

### Is RoastNote free?

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

### Do GrindLab or RoastNote have ads?

Neither GrindLab nor RoastNote shows ads.

### Which is updated more often, GrindLab or RoastNote?

GrindLab ships an update every 2 weeks, and RoastNote every 4 days. Most recently, GrindLab was updated on October 8, 2026 and RoastNote on September 29, 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.*