GrazeOK vs Archive Angel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GrazeOK
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Managing livestock demands accurate and fast decisions for a successful operation. Nowadays, managers rely on either inaccurate visual inferences or expensive tools for acquiring fast answers to in-farm issues. GrazeOK is a user friendly electronic version of the Oklahoman grazing stick which allows fast and proper estimation of stock density, number of pastures, grazing and rest days by simply measuring plant height and canopy cover with a yard stick and inputting them in your phone. How it works: 1. Download GrazeOK, 2. With a yard stick, measure forage height and canopy cover (optional), 3. Input your operation details: forage species, livestock, grazing system (continuous, rotational, etc), 4. Get proper stock density, number of pastures, grazing and rest days for your operation. The results will be displayed in the screen of your phone and emailed to you (optional).
Archive Angel
Easily back up your entire photo and video library, including iCloud content, to a chosen folder. This tool also helps free up space by identifying and removing duplicate images. Enjoy a smooth backup experience with progress tracking and the ability to cancel operations.
- Photo and video backup
- iCloud content backup
- Duplicate photo identification
- Storage management
- Real-time progress tracking
- External storage support
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Archive Angel is a powerful and user-friendly photo backup tool designed for iOS. Effortlessly back up your entire photo library, including iCloud backed images, to a folder of your choice. The app also helps manage storage by identifying and deleting duplicate photos. With easy-to-track progress, error handling, and the ability to cancel operations, Archive Angel ensures your photo backups are smooth and stress-free. Key features: Photo backup and deduplication Real-time progress tracking Preview Images as they are being copied External Storage support
Screenshots
Verdict
The clearest difference is update cadence: GrazeOK at every 2 months against Archive Angel's every 19 months. GrazeOK also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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.
GrazeOK ships an update every 2 months, Archive Angel every 19 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | GrazeOK | Archive Angel |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Oklahoma State University | Krishna Chaitanya Naragam |
In-app purchases
GrazeOK
No in-app purchases
Archive Angel
No in-app purchases









