# Tip Calculator vs Chameleon Ultra GUI

The clearest difference is price: Chameleon Ultra GUI at Free against Tip Calculator's $2.99. Chameleon Ultra GUI also leads on rating (4.8 vs 4.0) and update cadence (every 2 days vs every 3 weeks). Tip Calculator's advantage is iOS requirement (12.4 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Chameleon Ultra GUI is free to download; Tip Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chameleon Ultra GUI holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Chameleon Ultra GUI has 24 ratings behind it against 1, so its average is the more settled of the two.

Tip Calculator ships an update every 3 weeks, Chameleon Ultra GUI every 2 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Tip Calculator | Chameleon Ultra GUI |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/tip-calculator-split-bill/id1564126045/reviews) | **[4.8 (24 ratings)](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364/reviews)** |
| Number of ratings | 1 | **24** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 13 MB | 27 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Emmito (Pvt) Ltd](https://appshunter.io/developer/1519136935) | [Anton Savelev](https://appshunter.io/developer/1703624296) |

## What reviewers say

### Tip Calculator

[App page](https://appshunter.io/ios/app/tip-calculator-split-bill/id1564126045)

Easily calculate and split bills with friends. This utility app helps determine tip amounts per person and the total cost, making group dining and social outings simpler. Share your split bill details instantly.

**Highlights:** Fast bill entry and splitting, Calculate tip per person, Split total bill by number of people, Share split bill via messaging, Display average tip rate, Track number of tip calculations

**In-app purchases:** none


### Chameleon Ultra GUI

[App page](https://appshunter.io/ios/app/chameleon-ultra-gui/id6462919364)

Manage your Chameleon Ultra/Lite device with this application. It allows for firmware upgrades, slot management, and reading/writing cards. Explore additional functionalities for enhanced device control.

**Highlights:** Firmware upgrade via DFU, Slot management, Read and write cards, Device control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tip Calculator free?

Tip Calculator costs $2.99, with no in-app purchases.

### Is Chameleon Ultra GUI free?

Chameleon Ultra GUI is free to download, with no in-app purchases.

### Which has better reviews, Tip Calculator or Chameleon Ultra GUI?

Chameleon Ultra GUI is rated higher. Tip Calculator averages 4.0 out of 5 from 1 ratings, while Chameleon Ultra GUI averages 4.8 from 24 ratings.

### Do Tip Calculator or Chameleon Ultra GUI have ads?

Neither Tip Calculator nor Chameleon Ultra GUI shows ads.

### Which is updated more often, Tip Calculator or Chameleon Ultra GUI?

Tip Calculator ships an update every 3 weeks, and Chameleon Ultra GUI every 2 days. Most recently, Tip Calculator was updated on October 24, 2026 and Chameleon Ultra GUI on October 27, 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.*