Comparison

Made O'Meter vs One Line a Day Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Made O'Meter

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
Read full description

Discover where a product or brand really comes from - lets make a change together! Made O’Meter is a non-profit, community-powered app designed to promote transparency in global supply chains. It exists solely to help conscious consumers make informed, values-based choices. Other AI tools hallucinate. We don’t. Our custom-built system combines advanced image recognition with a verified database of over two million products and brands. If the product isn’t already in our system, our AI scans external sources to deliver the most accurate and up-to-date results possible. Learns with every user interaction The app gets smarter with each use. Made O’Meter features a strong feedback loop, allowing users to edit and correct product information directly in the app—similar to Wikipedia. Every contribution improves the data quality for everyone. What you can do with Made O’Meter • Take a photo of any product to analyze it in seconds • Discover who owns the brand and where the product is made • Get real-time insights even if the product isn’t already in our database • Contribute to better data by editing and saving results • Use a completely ad-free, neutral, and nonprofit platform Born from frustration, shaped by community Made O’Meter was created in Denmark during a weekend project in response to the lack of transparency in global trade. Since then, it has grown into a global movement—empowering people to shop based on values, not guesswork. Download now and make informed choices—one product at a time.

About

One Line a Day Diary

Features
Read full description

A one-line-a-day journal — write a single sentence about today and revisit it for years. Small enough to keep. - One line a day — the journal small enough to actually keep - Write today's entry right on the home screen - Browse your whole history, clean and scrollable - 'On this day' flashback across past years (Premium) - Daily reminder, export and themes (Premium) - Fully offline — no account, no cloud, no AI rewriting your words Who it's for For people who want to journal but never stick with it — one sentence a day is small enough to keep. Subscription Premium is available as a monthly ($4.99) or yearly ($19.99) subscription. Subscriptions auto-renew unless you cancel at least 24 hours before the end of the period. You can cancel anytime in your Apple ID Subscription Settings — no charge on the first day if you cancel during the introductory window. Payment is charged to your Apple ID. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy: everything stays on your device by default. No analytics SDKs, no cross-app tracking. Privacy policy at https://bestpaid.app/legal/privacy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Made O'Meter4 screens
One Line a Day Diary4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Made O'Meter versus One Line a Day Diary: the parameters behind the verdict, then further details
ParameterMade O'MeterOne Line a Day Diary
PriceFreeFree
Rating4.6 (10 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings10 — better—
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size15 MB45 MB
Age rating4+4+
Developeri7even ApsVasilii Polovnikov

In-app purchases

None

Made O'Meter

No in-app purchases

3 purchases

One Line a Day Diary

Subscriptions3
  • Premium$2.997 Days
  • Premium$3.991 Month
  • Premium$5.991 Year

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.

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