# Ikigai Studio vs corefuel

The clearest difference is in-app purchases: Ikigai Studio at none against corefuel's 1. Ikigai Studio also leads on iOS requirement (13.0 vs 15.1). corefuel's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. corefuel sells 1 in-app purchase, starting at $14.99 per month. Ikigai Studio asks for nothing beyond the download.

Ikigai Studio ships an update every 2 months, corefuel every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ikigai Studio | corefuel |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Subscription |
| Size | 4 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AIGENCY TECHSOLUTION LTD](https://appshunter.io/developer/1823832898) | [Fittest tech ltd.](https://appshunter.io/developer/1763527584) |

## What reviewers say

### Ikigai Studio

[App page](https://appshunter.io/ios/app/ikigai-studio/id6748000292)

**Features:** macOS Compatibility

**In-app purchases:** none


### corefuel

[App page](https://appshunter.io/ios/app/corefuel/id6758951335)

Effortlessly track your nutrition by photographing meals or speaking your food intake. Get detailed calorie and macro breakdowns, integrate with health data, and receive adaptive targets. All features are included with a single subscription.

**Highlights:** Photograph meals for itemized calorie and macro breakdown, Log food intake via voice recognition, Barcode scanning and manual entry options, Integration with phone health data (sleep, HRV, expenditure), Adaptive calorie and macro targets, Daily macro and calorie progress rings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $14.99 | per month |


## Frequently asked questions

### Is Ikigai Studio free?

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

### Is corefuel free?

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

### Do Ikigai Studio or corefuel have ads?

Neither Ikigai Studio nor corefuel shows ads.

### Which is updated more often, Ikigai Studio or corefuel?

Ikigai Studio ships an update every 2 months, and corefuel every 9 days. Most recently, Ikigai Studio was updated on October 28, 2026 and corefuel on October 31, 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.*