# Made O'Meter vs One Line a Day Diary

The clearest difference is in-app purchases: Made O'Meter at none against One Line a Day Diary's 3. Made O'Meter also leads on ads (none vs shown) and update cadence (every 4 days vs every 5 weeks). On price there is nothing between them.

Both are free to download. One Line a Day Diary sells 3 in-app purchases, starting at $2.99 per 7 days. Made O'Meter asks for nothing beyond the download.

Made O'Meter ships an update every 4 days, One Line a Day Diary every 5 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Made O'Meter | One Line a Day Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/made-ometer/id6745094649/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 15 MB | 45 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [i7even Aps](https://appshunter.io/developer/1810686132) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### Made O'Meter

[App page](https://appshunter.io/ios/app/made-ometer/id6745094649)

This app helps you discover the origin and ownership of products by analyzing their images. It leverages AI and a community-driven database to provide transparent supply chain information, empowering informed purchasing decisions.

**Highlights:** Analyze products with photo recognition, Discover brand ownership, Identify product manufacturing location, Real-time insights for unlisted products, Contribute to data accuracy, Ad-free and nonprofit platform

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

**In-app purchases:** none


### One Line a Day Diary

[App page](https://appshunter.io/ios/app/one-line-a-day-diary/id6775442948)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Premium | $3.99 | per month |
| Premium | $5.99 | per year |


## Frequently asked questions

### Is Made O'Meter free?

Made O'Meter is free to download, with no in-app purchases.

### Is One Line a Day Diary free?

One Line a Day Diary is free to download, with in-app purchases available.

### Do Made O'Meter or One Line a Day Diary have ads?

One Line a Day Diary shows ads; Made O'Meter does not.

### Which is updated more often, Made O'Meter or One Line a Day Diary?

Made O'Meter ships an update every 4 days, and One Line a Day Diary every 5 weeks. Most recently, Made O'Meter was updated on October 24, 2026 and One Line a Day Diary on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*