# Nabuki vs Carbsight

The clearest difference is in-app purchases: Nabuki at none against Carbsight's 4. Carbsight's advantage is update cadence (every 2 weeks vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Carbsight sells 4 in-app purchases, starting at $4.99 per month. Nabuki asks for nothing beyond the download.

Nabuki ships an update every 15 months, Carbsight every 2 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Nabuki | Carbsight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (178 ratings)](https://appshunter.io/ios/app/nabuki-official/id1579058398/reviews)** | — |
| Number of ratings | **178** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 47 MB | 14 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Incentivio, Inc.](https://appshunter.io/developer/485234245) | [Sam Miller](https://appshunter.io/developer/1868560046) |

## What reviewers say

### Nabuki

[App page](https://appshunter.io/ios/app/nabuki-official/id1579058398)

Order delicious Japanese-inspired sushi for takeout. Enjoy high-quality, innovative dishes with convenient curbside pickup or in-store collection.

**Highlights:** Japanese-inspired sushi, High-quality innovative food, Carry out orders, Curbside pickup, In-store pickup

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

**In-app purchases:** none


### Carbsight

[App page](https://appshunter.io/ios/app/carbsight/id6757728056)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Pro | $9.99 | per month |
| Basic | $44.99 | per year |
| Pro | $99.99 | per year |


## Frequently asked questions

### Is Nabuki free?

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

### Is Carbsight free?

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

### Do Nabuki or Carbsight have ads?

Neither Nabuki nor Carbsight shows ads.

### Which is updated more often, Nabuki or Carbsight?

Nabuki ships an update every 15 months, and Carbsight every 2 weeks. Most recently, Nabuki was updated on November 3, 2026 and Carbsight on November 9, 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.*