# Expert Sign vs Tip Calculator

The clearest difference is in-app purchases: Tip Calculator at none against Expert Sign's 1. Tip Calculator also leads on ads (none vs shown). Expert Sign's advantage is iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Expert Sign sells 1 one-off in-app purchase. Tip Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Expert Sign against 4.3 for Tip Calculator. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Expert Sign ships an update every 2 months, Tip Calculator every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Expert Sign | Tip Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/expert-sign-esign-pdf-docs/id1615025432/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/tip-calculator-tax-and-split/id6757111402/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Julien meyer](https://appshunter.io/developer/285361686) | [MomentumWorks Technology LLC](https://appshunter.io/developer/1864601245) |

## What reviewers say

### Expert Sign

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

Easily sign documents and photos directly on your iPhone. Save your signature and apply it to PDFs or images, then share them instantly. Ideal for quick document signing on the go.

**Highlights:** Draw and save multiple signatures, Import handwritten signatures, Sign PDFs and document photos, Add dates with one tap, Resize and position signatures, Export via email or other apps

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-tax-and-split/id6757111402)

Easily split restaurant bills by item, assigning costs to individuals or groups. Customize tax rates and save past expenses. Share detailed summaries with friends.

**Highlights:** Itemized check splitting, Assign items to multiple people, Customizable tax rates, Save and share bill history, Fast and easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Expert Sign free?

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

### Is Tip Calculator free?

Tip Calculator is free to download, with no in-app purchases.

### Which has better reviews, Expert Sign or Tip Calculator?

Expert Sign is rated higher. Expert Sign averages 4.4 out of 5 from 7 ratings, while Tip Calculator averages 4.3 from 3 ratings.

### Do Expert Sign or Tip Calculator have ads?

Expert Sign shows ads; Tip Calculator does not.

### Which is updated more often, Expert Sign or Tip Calculator?

Expert Sign ships an update every 2 months, and Tip Calculator every 3 months. Most recently, Expert Sign was updated on November 3, 2026 and Tip Calculator on November 5, 2026.

---

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