Expert Sign vs Nutrition Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Expert Sign
Easily sign and date all your documents and PDFs by drawing your signature directly on the screen. Import various file types, add text and dates, and precisely position annotations before exporting your finalized documents via email or other apps.
- Draw and save custom signatures
- Import PDF, Word, and image files
- Add text and dates
- Precise annotation placement
- Export documents via email or other apps
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Sign any document in seconds. Expert Sign turns your iPhone into a pocket signature pad: save your signature once, drop it on any PDF or photo of a document, and send it straight back. Open the file, sign it, share it. That is the whole app. WHAT YOU CAN DO • Draw your signature with your finger, in black or blue ink • Keep several signatures and initials, and pick the right one in a tap • Import a photo of your handwritten signature: the paper background is removed automatically • Sign PDF documents and photos of paper documents • Add today's date in one tap • Drag to place each signature exactly where it belongs, pull the corner to resize it • Duplicate a signature to initial every page • Import from Files, Photos, Mail, iCloud Drive or any cloud service • Import straight from Expert Scan to sign what you just scanned • Export by email, by message, or into any other app BUILT FOR PAPERWORK THAT WILL NOT WAIT Rental agreements, NDAs, school forms, delivery notes, invoices, consent forms, employment contracts: anything that arrives as a PDF and has to go back signed today. PRIVATE BY DESIGN Your documents are signed right on your iPhone. They are never uploaded to our servers. FREE TO TRY Sign your first 10 documents for free. Expert Sign Plus, a one-time purchase, unlocks unlimited signing and removes ads. Part of the Expert suite, alongside Expert Scan. Questions or ideas: https://jmapp.com
Nutrition Tracker
Log your meals and track daily food information with this tool. Easily save estimated calorie and nutrient data by taking a meal photo or selecting one from your library.
- Meal logging
- Nutrient tracking
- Calorie estimation
- Photo-based logging
- Daily record keeping
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Keep your meals organized and review your daily food information in one place. Nutrition Tracker is a meal and nutrient logging tool. Take a meal photo or choose an image from your library to save estimated calorie and nutrient information in your daily records.
Screenshots
Verdict
The clearest difference is in-app purchases: Nutrition Tracker at none against Expert Sign's 1. Nutrition Tracker also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). Expert Sign's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume 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. Expert Sign sells 1 one-off in-app purchase. Nutrition Tracker asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Expert Sign against 4.4 for Nutrition Tracker. Both are backed by a comparable volume of ratings — 7 and 8 respectively.
Expert Sign ships an update every 2 months, Nutrition Tracker every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Expert Sign | Nutrition Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | 4.4 (8 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 | 8 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Julien meyer | WELLLET INC |
Customer experience
Expert Sign
Nutrition Tracker
In-app purchases
Expert Sign
- Expert Sign$1.99
Nutrition Tracker
No in-app purchases
Questions
Is Expert Sign free?
Is Nutrition Tracker free?
Which has better reviews, Expert Sign or Nutrition Tracker?
Do Expert Sign or Nutrition Tracker have ads?
Which is updated more often, Expert Sign or Nutrition Tracker?
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