# Flow Conversions vs Arttiee

The clearest difference is iOS requirement: Flow Conversions at 10.3 against Arttiee's 13.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Flow Conversions against 5.0 for Arttiee. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Flow Conversions ships an update every 8 days, Arttiee weekly. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Flow Conversions | Arttiee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flow-conversions/id1276206364/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/arttiee/id1602909645/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free | Free |
| Size | 12 MB | 42 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Evans](https://appshunter.io/developer/1155207587) | [Push Motion LLC](https://appshunter.io/developer/1468128937) |

## What reviewers say

### Flow Conversions

[App page](https://appshunter.io/ios/app/flow-conversions/id1276206364)

Easily convert water flow rates between various units of measurement. This utility app provides a straightforward way to calculate and understand different flow rate values.

**Highlights:** Calculate flow rate, Multiple units of measure, Water flow conversions, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Arttiee

[App page](https://appshunter.io/ios/app/arttiee/id1602909645)

This app provides real-time school bus tracking for parents and students, reducing morning stress and uncertainty. It offers instant notifications for arrivals and departures, attendance history, and the ability to manage multiple children from one account.

**Highlights:** Real-time bus tracking, Instant arrival/departure notifications, Attendance history, Manage multiple children, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flow Conversions free?

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

### Is Arttiee free?

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

### Which has better reviews, Flow Conversions or Arttiee?

Flow Conversions and Arttiee are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Flow Conversions or Arttiee have ads?

Neither Flow Conversions nor Arttiee shows ads.

### Which is updated more often, Flow Conversions or Arttiee?

Flow Conversions ships an update every 8 days, and Arttiee weekly. Most recently, Flow Conversions was updated on October 1, 2026 and Arttiee on October 15, 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.*