# Solid Food Diary vs KODAIRA

The clearest difference is in-app purchases: KODAIRA at none against Solid Food Diary's 2. KODAIRA also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). Solid Food Diary's advantage is update cadence (every 2 weeks vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Solid Food Diary sells 2 in-app purchases, starting at $0.49 per month. KODAIRA asks for nothing beyond the download.

Solid Food Diary ships an update every 2 weeks, KODAIRA every 7 months. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Solid Food Diary | KODAIRA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/solid-food-diary/id1459842814/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 18 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Koji Murata](https://appshunter.io/developer/875202476) | [医療法人輝](https://appshunter.io/developer/1475735407) |

## What reviewers say

### Solid Food Diary

[App page](https://appshunter.io/ios/app/solid-food-diary/id1459842814)

Easily track your baby's solid food intake with this app. Record meals, view history in a calendar, and share with family. Customize units of measure and manage multiple children's records.

**Highlights:** Baby solid food tracking, Calendar history view, Family sharing, Customizable units of measure, Multiple child profiles, Quick notes for food history

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 共有 | $0.49 | per month |
| 広告を削除 | $0.99 | one-time |


### KODAIRA

[App page](https://appshunter.io/ios/app/kodaira/id1510278215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solid Food Diary free?

Solid Food Diary is free to download, with in-app purchases available.

### Is KODAIRA free?

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

### Do Solid Food Diary or KODAIRA have ads?

Solid Food Diary shows ads; KODAIRA does not.

### Which is updated more often, Solid Food Diary or KODAIRA?

Solid Food Diary ships an update every 2 weeks, and KODAIRA every 7 months. Most recently, Solid Food Diary was updated on October 11, 2026 and KODAIRA on September 25, 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.*