# Expert Sign vs Nutrition Tracker

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.

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.

## The numbers

| Metric | Expert Sign | Nutrition Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/expert-sign-esign-pdf-docs/id1615025432/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/nutrition-tracker-mealnote/id6802898001/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 25 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Julien meyer](https://appshunter.io/developer/285361686) | [WELLLET INC](https://appshunter.io/developer/1882528758) |

## What reviewers say

### Expert Sign

[App page](https://appshunter.io/ios/app/expert-sign-esign-pdf-docs/id1615025432)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expert Sign | $1.99 | one-time |


### Nutrition Tracker

[App page](https://appshunter.io/ios/app/nutrition-tracker-mealnote/id6802898001)

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.

**Highlights:** Meal logging, Nutrient tracking, Calorie estimation, Photo-based logging, Daily record keeping

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Expert Sign free?

Expert Sign is free to download, with in-app purchases available.

### Is Nutrition Tracker free?

Nutrition Tracker is free to download, with no in-app purchases.

### Which has better reviews, Expert Sign or Nutrition Tracker?

Expert Sign is rated higher. Expert Sign averages 4.4 out of 5 from 7 ratings, while Nutrition Tracker averages 4.4 from 8 ratings.

### Do Expert Sign or Nutrition Tracker have ads?

Expert Sign shows ads; Nutrition Tracker does not.

### Which is updated more often, Expert Sign or Nutrition Tracker?

Expert Sign ships an update every 2 months, and Nutrition Tracker every 3 weeks. Most recently, Expert Sign was updated on October 25, 2026 and Nutrition Tracker on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*