# Coralis vs FlowTomato

The clearest difference is review sentiment: Coralis at 100% against FlowTomato's 0%. Coralis also leads on price (Free vs $0.29) and rating (5.0 vs 1.0). FlowTomato's advantage is update cadence (daily vs every 5 months) and device support (6 vs 3). On ratings volume, ads and in-app purchases there is nothing between them.

Coralis is free to download; FlowTomato costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

Coralis holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of Coralis's written reviews are positive against 0% of FlowTomato's.

Coralis ships an update every 5 months, FlowTomato daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Coralis | FlowTomato |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coralis/id1573244665/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/flowtomato-pomodoro-timer/id6502269118/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | **Free** | Paid |
| Size | 107 MB | 9 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Coralis Americas LLC](https://appshunter.io/developer/1573244667) | [辉章 何](https://appshunter.io/developer/1687027088) |

## What reviewers say

### Coralis

[App page](https://appshunter.io/ios/app/coralis/id1573244665)

This app connects to a color measurement instrument via Bluetooth to collect and analyze color data. It supports various color measurement standards, performs color comparisons with difference formulas, and allows for the creation and searching of custom color databases.

**Highlights:** Bluetooth instrument connection, Collects color data (reflectance, CIE-LABCH, XYZ, etc.), Performs color comparisons with difference formulas, Creates custom color databases, Searches for similar colors in databases

**Features:** macOS Compatibility

**In-app purchases:** none


### FlowTomato

[App page](https://appshunter.io/ios/app/flowtomato-pomodoro-timer/id6502269118)

Boost your focus and manage tasks with a customizable timer based on the Pomodoro Technique. This app helps you work in focused intervals and take regular breaks to achieve your goals efficiently across multiple Apple devices.

**Highlights:** Pomodoro timer for focused work, Customizable work and break sessions, Cross-platform compatibility (iOS, macOS, watchOS, visionOS), Mac-specific status bar support, Keyboard shortcut launching on Mac

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Coralis free?

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

### Is FlowTomato free?

FlowTomato costs $0.29, with no in-app purchases.

### Which has better reviews, Coralis or FlowTomato?

Coralis is rated higher. Coralis averages 5.0 out of 5 from 1 ratings, while FlowTomato averages 1.0 from 1 ratings.

### Do Coralis or FlowTomato have ads?

Neither Coralis nor FlowTomato shows ads.

### Which is updated more often, Coralis or FlowTomato?

Coralis ships an update every 5 months, and FlowTomato daily. Most recently, Coralis was updated on November 3, 2026 and FlowTomato on November 4, 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.*