Comparison

OneLabel vs MarkDad

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

Head to head
About

OneLabel

Scan product barcodes or photos to instantly access detailed ingredient, nutrition, and safety information. Set personal preferences and allergies to receive tailored flags and discover healthier alternatives. Learn to decipher labels with educational content and track your product choices.

Highlights
  • Barcode and photo scanning
  • Ingredient and nutrition analysis
  • Personalized allergy and preference flagging
  • Product alternative discovery
  • Educational label reading content
  • Daily product log
Features
Read full description

Know what’s inside the products you bring home. OneLabel helps you understand food, skincare, and supplements. Scan a barcode or take a photo to explore ingredients, nutrition, and product scores—all in one place. • Understand the score See what contributes to a product’s rating, from nutrition and processing to ingredients and additives. • Check your preferences Set your allergies, dietary preferences, and ingredients you want to avoid. See relevant flags for you and the people in your household. • Find better options Explore alternatives and compare products before you choose. • Ask LabelPal Have a question about a product? Ask about its ingredients, nutrition, or how it fits your preferences. • Learn to read labels Explore OneLabel Academy through short videos, lessons, and quizzes that make everyday labels easier to understand. • Keep track of your choices Revisit recent scans and add products to your daily log. From the grocery aisle to your bathroom shelf, OneLabel helps you look beyond the packaging. Some features require a OneLabel+ subscription. Available plans and any trial offer are shown in the app before purchase. Terms of Service: https://onelabel.app/terms-of-service.html Privacy Policy: https://onelabel.app/privacy-policy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MarkDad

Features
Read full description

MarkDad is a simple, fast temperature logging app designed to help you record and review temperature readings with minimal effort. Enter a temperature and save — that's it. The time is recorded automatically, and you can add a note when needed. MarkDad automatically organizes nearby readings into sessions, making it easier to review how temperature changes over time without manually sorting your records. With Home Screen widgets, you can see your latest reading and recent changes at a glance. Features: • Fast temperature logging • Automatic session organization • Temperature history • Home Screen widgets • PDF export • Light and dark mode • English and Simplified Chinese Your records are stored locally on your device. MarkDad does not require an account and does not upload your temperature records to a server. MarkDad is designed for personal record keeping only. It does not provide medical diagnosis, medical advice, or treatment recommendations.

Screenshots

OneLabel4 screens
MarkDad4 screens

Verdict

The call

The clearest difference is in-app purchases: MarkDad at none against OneLabel's 10. OneLabel's advantage is update cadence (every 2 days vs every 8 days) and iOS requirement (16.0 vs 18.0). On price, ads 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. OneLabel sells 10 in-app purchases, starting at $5.99 per 7 days. MarkDad asks for nothing beyond the download.

UpkeepUpdate frequency

OneLabel ships an update every 2 days, MarkDad every 8 days. The most recent releases landed on November 14, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
OneLabel versus MarkDad: the parameters behind the verdict, then further details
ParameterOneLabelMarkDad
PriceFreeFree
Rating4.7 (3.6K ratings) — better—
Positive reviews50.8% of reviews—
Number of ratings3.6K — better—
Update frequencyEvery 2 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size75 MB1 MB
Age rating4+4+
DeveloperOneLabel AI Ltd悻斌 俞

Bugs and requests

OneLabel

Reported bugs

3 issues
  • Scanning issues with certain products
  • App crashes or freezes on some devices
  • Subscription charges not matching advertised terms

Requested features

5 requests
  • Expand product database to include more common grocery items
  • Add more customization options for user preferences
  • Improve accuracy and consistency of product ratings
  • Provide better support for international/local products
  • Enhance free version with more scanning capabilities

MarkDad

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

OneLabel

Subscriptions10
  • Weekly OneLabel+ Access$5.997 Days
  • Unlimited7 Days trial$9.997 Days
  • Annual OneLabel+7 Days trial$19.991 Year
Show 7 more
  • Unlimited$24.993 Months
  • Annual OneLabel+7 Days trial$24.991 Year
  • Annual OneLabel+7 Days trial$29.991 Year
  • Annual OneLabel+7 Days trial$34.991 Year
  • Unlimited7 Days trial$39.991 Year
  • Unlimited7 Days trial$49.991 Year
  • Unlimited7 Days trial$59.991 Year
None

MarkDad

No in-app purchases

Questions

Is OneLabel free?
OneLabel is free to download, with in-app purchases available.
Is MarkDad free?
MarkDad is free to download, with no in-app purchases.
Do OneLabel or MarkDad have ads?
Neither OneLabel nor MarkDad shows ads.
Which is updated more often, OneLabel or MarkDad?
OneLabel ships an update every 2 days, and MarkDad every 8 days. Most recently, OneLabel was updated on November 14, 2026 and MarkDad on November 6, 2026.

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