OBSRV vs Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBSRV
Capture location-specific reminders and notes for businesses you visit. Remember details about your experiences or specific people you want to reconnect with.
- Location-based notes
- Business-specific reminders
- Personalized memory aid
- Easy note creation
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Ever wanted to write a reminder for a business you visit? Such as what you had or if you want to talk to someone specifically again? Well OBSRV is here to help you remember those notes! Now you can write notes specific to locations!
Log
This minimalist application helps you monitor any activity, habit, or objective. Easily mark tasks as complete via widgets and view your progress on a calendar. It offers seamless syncing across Apple devices and supports both dark and light modes.
- Track daily or monthly tasks
- Mark completion from widgets
- Calendar view of past completion
- Syncs automatically via iCloud
- Dark and light mode support
- Available on iPhone, iPad, Apple Watch, Mac
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A minimalist app to track any activity, habit, or goal. Key features: - Track any daily or monthly task - Mark completion from widgets, without opening the app - See a calendar of past completion - Available on iPhone, iPad, Apple Watch and Mac - Data is synced automatically over iCloud - Dark and light mode support - It’s free! Download Log today and get ready to crush your habits and goals! Privacy policy: https://jstehlik.cz/#ws-block-text-0gSnrhwn Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: OBSRV at 11.0 against Log's 18.0. On price, rating, review sentiment and ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for OBSRV against 5.0 for Log. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
OBSRV ships an update every 2 weeks, Log every 3 weeks. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.
| Parameter | OBSRV | Log |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 62 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Spurlock | Jan Stehlik |
Customer experience
OBSRV
Log
In-app purchases
OBSRV
No in-app purchases
Log
No in-app purchases
