BM Counter vs Celly.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BM Counter
This app assists in counting bone marrow cells for clinical work in animal hospitals. It features touch-based counting with undo functionality and data archiving. Users can choose between vibration and sound notifications for a tactile counting experience.
- Touch cell button for counting
- Count up & count down modes
- Notifications at 100, 200, 500, 1000 counts
- Undo last 3 counts
- Archive count data
- Vibration and/or sound feedback
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This application is bone marrow cells differential counter for clinical works in the animal hospital. - Touch cell button - Count up & count down mode - A pop-up notification will appear when the total count reaches 100, 200, 500, and 1000 - Undo 3 previous count - Archive count data Vibration and/or sound tell you counting while using microscopy. You can choice vibration and/or sound. If you notice any problem, please tell me.
Celly.AI
This application uses AI and computer vision to analyze microscope scans, automating tasks like cell counting and parasite detection. It allows users to digitize microscopy using just an iPhone, improving lab speed and quality. The tool is intended for research use only.
- AI-powered microscopy analysis
- Cell counting and parasite detection
- WBC differential tests
- Digitize slides with an iPhone
- Cloud storage for scans
- Improve lab speed and quality
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Celly is autopilot for your microscope. The app makes scans, counts cells, detects malaria parasites, makes WBC differential, and many other tests using AI and computer vision. With the app, you don't have to buy an expensive slide scanner to digitize microscopy - just an iPhone. With Celly your laboratory can: - improve the speed and quality of microscopy; - defer tests to low-qualified staff; - scan your slides and store them in the cloud; How to use: 1) Sign Up 2) Connect your iPhone to the eyepiece of a microscope - https://celly.ai/ 3) Launch the test and feel the power of AI! Important: - Celly is intended for research use only.
Screenshots
Verdict
The clearest difference is review sentiment: BM Counter at 86% against Celly.AI's 50%. BM Counter also leads on iOS requirement (12.0 vs 15.0). Celly.AI's advantage is ads (none vs shown) and update cadence (weekly vs every 72 months). On price, 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.
BM Counter ships an update every 72 months, Celly.AI weekly. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.
| Parameter | BM Counter | Celly.AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) — better | — |
| Positive reviews | 86.4% of reviews — better | 50.0% of reviews |
| Number of ratings | 9 — better | — |
| Update frequency | Every 72 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 54 MB | 499 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuyoshi Sasaoka | Celly.AI Corporation |
Customer experience
BM Counter
Celly.AI
In-app purchases
BM Counter
No in-app purchases
Celly.AI
No in-app purchases









