Comparison

Dr.O vs Nutristant

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

Head to head
About

Dr.O

Features
Read full description

Dr.O is an innovative wellness app that leverages advanced AI technology and a comprehensive nutritional database to provide personalized dietary, supplement, and lifestyle suggestions. Acting as your digital companion, the app delivers tailored meal plans, wellness insights, and product recommendations based on individual preferences. It also features seamless retail integration to help users conveniently explore recommended supplements, supporting a holistic approach to daily wellness. Disclaimer: Dr.O does not provide medical-related data, health-related measurements, diagnoses, or treatment advice. Always consult with a qualified healthcare provider before making any medical decisions.

About

Nutristant

Scan barcodes or food labels to get an AI-powered breakdown of ingredients, allergens, additives, and added sugars. Get personalized insights based on your dietary needs and sensitivities to make smarter grocery choices.

Highlights
  • AI ingredient scanning
  • Barcode and label scanning (OCR)
  • Allergen and sensitivity identification
  • Additive and sugar breakdown
  • Personalized ingredient highlights
  • Scan history
Read full description

Nutristant is an AI ingredient scanner built for smarter grocery shopping. Use it as a barcode food scanner and food label scanner to read ingredients lists and nutrition facts fast, then get a clear ingredient breakdown—including allergens, food additives, and added sugars. Scan a UPC/barcode, or snap a photo for OCR label scanning. In seconds, Nutristant highlights what stands out and explains why—so you can compare products and choose what fits your diet, sensitivities, and goals. > INGREDIENT SCANNER FOR ALLERGENS & SENSITIVITIES (INFORMATIONAL) Nutristant helps you spot common allergens and “watch-outs” people often search for, including: ・Gluten / gluten sensitivity / gluten-free checks (wheat, barley, rye) ・Dairy / lactose concerns ・Soy, eggs, peanuts, tree nuts, fish, shellfish, sesame ・Diet-related triggers people mention: FODMAP, IBS, SIBO, “gut health” (For label-reading support only—not diagnosis or treatment.) > ADDITIVES, SWEETENERS, AND ADDED SUGAR CHECKS Get clearer answers about: ・Added sugar and hidden sugar sources (cane sugar, syrups, dextrose, maltodextrin) ・Artificial sweeteners / “fake sugar” (sucralose, aspartame, acesulfame potassium) ・Sugar alcohols (erythritol, xylitol, sorbitol, maltitol) ・Food additives (preservatives, emulsifiers, stabilizers, artificial flavors/colors) ・Sodium and other nutrition label highlights (helpful for low sugar / low sodium choices) > PERSONALIZED INGREDIENT HIGHLIGHTS Set your preferences and conditions to get Personalized Advice and more relevant ingredient flags—helpful for people managing everyday needs and common autoimmune-related shopping terms like celiac and Hashimoto’s (informational support only). > WHAT YOU CAN DO WITH NUTRISTANT ・Scan food by barcode (UPC scanner) or scan labels with OCR ・See a simple score plus Key Points summary ・Tap Deep Dive for ingredient-by-ingredient explanations ・Open Ingredient ID cards for quick “what it is / common sources” ・View the full ingredients list and revisit your scan history > SUBSCRIPTION Free includes limited scans. Upgrade for unlimited scans and premium personalization. $9.99/month. > IMPORTANT NOTE Nutristant provides educational, informational content and is not medical advice and not a substitute for professional diagnosis or treatment. Always check packaging and consult a qualified professional for medical or dietary concerns. Download Nutristant—your AI-powered ingredient breakdown for barcode and food label scanning.

Screenshots

Dr.O4 screens
Nutristant4 screens

Verdict

The call

The clearest difference is in-app purchases: Dr.O at none against Nutristant's 3. Dr.O also leads on ads (none vs shown) and update cadence (weekly vs every 4 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nutristant sells 3 in-app purchases, starting at $5.99 per month. Dr.O asks for nothing beyond the download.

UpkeepUpdate frequency

Dr.O ships an update weekly, Nutristant every 4 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Dr.O versus Nutristant: the parameters behind the verdict, then further details
ParameterDr.ONutristant
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyWeekly — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size166 MB66 MB
Age rating12+17+
DeveloperOblossom LLCMedPath AI PTE. LTD.

In-app purchases

None

Dr.O

No in-app purchases

3 purchases

Nutristant

Subscriptions3
  • Monthly Subscription$5.991 Month
  • Quarterly Subscription$14.993 Months
  • Annual Subscription$49.991 Year

Questions

Is Dr.O free?
Dr.O is free to download, with no in-app purchases.
Is Nutristant free?
Nutristant is free to download, with in-app purchases available.
Do Dr.O or Nutristant have ads?
Nutristant shows ads; Dr.O does not.
Which is updated more often, Dr.O or Nutristant?
Dr.O ships an update weekly, and Nutristant every 4 weeks. Most recently, Dr.O was updated on October 7, 2026 and Nutristant on October 4, 2026.

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