OneLabel vs MarkDad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Barcode and photo scanning
- Ingredient and nutrition analysis
- Personalized allergy and preference flagging
- Product alternative discovery
- Educational label reading content
- Daily product log
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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/
MarkDad
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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
Verdict
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
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.
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.
| Parameter | OneLabel | MarkDad |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3.6K ratings) — better | — |
| Positive reviews | 50.8% of reviews | — |
| Number of ratings | 3.6K — better | — |
| Update frequency | Every 2 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 75 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | OneLabel 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
OneLabel
- Weekly OneLabel+ Access$5.997 Days
- Unlimited7 Days trial$9.997 Days
- Annual OneLabel+7 Days trial$19.991 Year
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- 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
MarkDad
No in-app purchases









