# ABC Nail vs Obento Diary

The clearest difference is in-app purchases: ABC Nail at none against Obento Diary's 2. ABC Nail also leads on iOS requirement (8.0 vs 17.0). Obento Diary's advantage is update cadence (every 5 days vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Obento Diary sells 2 in-app purchases, starting at $2.99 per month. ABC Nail asks for nothing beyond the download.

ABC Nail ships an update every 20 months, Obento Diary every 5 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ABC Nail | Obento Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 3 MB | 18 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FUTURE CREATIONS, K.K.](https://appshunter.io/developer/1518176824) | [Starcrown Inc](https://appshunter.io/developer/1082624152) |

## What reviewers say

### ABC Nail

[App page](https://appshunter.io/ios/app/abc-nail/id1518176825)

**Features:** macOS Compatibility

**In-app purchases:** none


### Obento Diary

[App page](https://appshunter.io/ios/app/obento-diary/id6762455157)

Record your daily bento lunches with photos and smart tags. Easily look back at past creations with a monthly calendar view and daily streak tracking. Offers offline functionality with no ads or login required.

**Highlights:** One-tap photo logging, Smart ingredient and style tags, Monthly calendar view with thumbnails, Daily streak tracking, 100% offline functionality, Unlimited entries with Pro subscription

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $17.99 | per year |


## Frequently asked questions

### Is ABC Nail free?

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

### Is Obento Diary free?

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

### Do ABC Nail or Obento Diary have ads?

Neither ABC Nail nor Obento Diary shows ads.

### Which is updated more often, ABC Nail or Obento Diary?

ABC Nail ships an update every 20 months, and Obento Diary every 5 days. Most recently, ABC Nail was updated on October 14, 2026 and Obento Diary on October 7, 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.*