MotionFlow vs RubyMom
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MotionFlow
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MotionFlow is an offline AI workout tracker that learns YOUR moves and counts reps automatically. CREATE CUSTOM EXERCISES Film a few reps once. MotionFlow uses on-device pose AI to learn squats, push-ups, or any move you invent โ then counts every repetition for you. PRIVATE & OFFLINE Counting runs on your phone. No login required for core training. Workout data stays local. Perfect for home gyms and privacy-first athletes. TRAINING PLANS & PROGRESS Set daily targets, track weekly volume, unlock achievements, and keep a clear training calendar. HOW IT WORKS 1) Create an action with your camera 2) Start a workout โ follow the mirrored preview 3) Get automatic rep counts and session stats CAMERA ACCESS The camera is used for pose tracking and recording your reference motion. Frames are processed on device for counting features. Download MotionFlow and start counting smarter today.
RubyMom
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Not sure if a food or skincare product is okay during pregnancy? Scan the label with RubyMom for a clear answer tailored to your stage. RubyMom reads ingredient lists and Nutrition Facts, not just barcodes. It works with local brands and new products that may not be in a database. Results are simple: okay, look more closely, or skip for now. If anything is unclear, ask Ruby a follow-up question. WHAT YOU CAN CHECK โข Food and drinks: deli meat, cheese, seafood, caffeine, additives, sweeteners and more โข Skincare and cosmetics: serums, sunscreen, makeup and hair dye โข Household products and supplements: sprays, detergents, vitamins, herbal teas and protein powders GUIDANCE FOR YOUR STAGE Choose trying to conceive, pregnant or breastfeeding. Add your due date for weekly guidance and tips. HOW IT WORKS 1. Photograph the ingredient list or Nutrition Facts label, or scan the barcode 2. Read the result, explanation and supporting sources RubyMom also estimates the glycemic index of scanned foods. Its guidance draws on recognized sources including ACOG, CIR and European ingredient databases. IMPORTANT: NOT MEDICAL ADVICE RubyMom provides general information to discuss with a healthcare professional. It does not replace advice from your doctor, midwife or pharmacist. Labels can be misread and products misidentified, so confirm important decisions with a qualified professional. Questions or ideas? Write to support@rubymom.app Terms of Use: https://rubymom.app/terms Privacy Policy: https://rubymom.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: MotionFlow at every 2 days against RubyMom's every 3 weeks. MotionFlow also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. MotionFlow sells 1 one-off in-app purchase and RubyMom sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
MotionFlow ships an update every 2 days, RubyMom every 3 weeks. Both last shipped on October 25, 2026.
| Parameter | MotionFlow | RubyMom |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.5 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 72 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Shu Zhao | Maxim Gerashchev |
In-app purchases
MotionFlow
- MotionFlow VIP$0.99
RubyMom
- RubyMom Pro Monthly$9.991 Month
- RubyMom Pro Annual7 Days trial$29.991 Year









