# Tip Calculator vs Coin Identifier

The clearest difference is update cadence: Coin Identifier at every 3 days against Tip Calculator's every 8 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Tip Calculator sells 1 one-off in-app purchase and Coin Identifier sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Tip Calculator against 5.0 for Coin Identifier. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Tip Calculator ships an update every 8 months, Coin Identifier every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Tip Calculator | Coin Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/tip-calculator-gratuitypro/id6746385808/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/coin-identifier-numisai/id6758994986/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 36 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Abdelkarime Achtaou](https://appshunter.io/developer/1861126997) | [Knyaz Harutyunyan](https://appshunter.io/developer/1712024056) |

## What reviewers say

### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-gratuitypro/id6746385808)

Effortlessly calculate and split bills with smart tip suggestions and receipt scanning. Supports multiple currencies and international tipping etiquette. Includes a tip-out calculator for servers and home screen widgets.

**Highlights:** Receipt scanning with auto-read total and tax, Smart tip suggestions by service type and rating, Bill splitting for up to 50 people, International tipping guide for 20+ countries, Tip-out calculator for servers, Home and Lock Screen widgets, Siri Shortcuts integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $2.99 | one-time |


### Coin Identifier

[App page](https://appshunter.io/ios/app/coin-identifier-numisai/id6758994986)

Instantly identify, grade, and value your coins with AI. Simply take a photo to get detailed analysis, market valuations, and organize your collection. Discover the hidden value in your coin finds.

**Highlights:** Instant coin identification, AI-powered grading, Real-time market valuation, Digital collection vault, PDF appraisal reports, Variety and error detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $59.99 | per year |


## Frequently asked questions

### Is Tip Calculator free?

Tip Calculator is free to download, with in-app purchases available.

### Is Coin Identifier free?

Coin Identifier is free to download, with in-app purchases available.

### Which has better reviews, Tip Calculator or Coin Identifier?

Tip Calculator and Coin Identifier are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Tip Calculator or Coin Identifier have ads?

Neither Tip Calculator nor Coin Identifier shows ads.

### Which is updated more often, Tip Calculator or Coin Identifier?

Tip Calculator ships an update every 8 months, and Coin Identifier every 3 days. Most recently, Tip Calculator was updated on November 5, 2026 and Coin Identifier on November 5, 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.*