# Mako Support vs MachBackflow

The clearest difference is in-app purchases: Mako Support at none against MachBackflow's 3. MachBackflow's advantage is update cadence (every 2 months vs every 12 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MachBackflow sells 3 one-off in-app purchases. Mako Support asks for nothing beyond the download.

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

Mako Support ships an update every 12 months, MachBackflow every 2 months. The most recent releases landed on October 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Mako Support | MachBackflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mako-support/id1479539966/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/machbackflow/id6448785820/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 18 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arbiter Incorporated](https://appshunter.io/developer/1179255448) | [WTM Solutions, LLC](https://appshunter.io/developer/1673242880) |

## What reviewers say

### Mako Support

[App page](https://appshunter.io/ios/app/mako-support/id1479539966)

This application serves as an interface for certified calibrators of a specific backflow assembly test kit. It allows users to read tool information, perform calibration adjustments, and update firmware on compatible devices. Bluetooth connectivity is required for interaction.

**Highlights:** Read tool information, Perform calibration adjustments, Confirm calibration, Update firmware, Bluetooth connectivity

**Features:** Vision Pro support

**In-app purchases:** none


### MachBackflow

[App page](https://appshunter.io/ios/app/machbackflow/id6448785820)

This app streamlines backflow prevention assembly testing by capturing real-time pressure readings or allowing manual entry. It automatically generates accurate reports and manages all your tests efficiently from the field.

**Highlights:** Real-time pressure capture, Supports all assembly types and procedures, Autofill property and assembly information, Accurate, error-free PDF reports, Cloud synchronization, Powerful search and filters

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Credits 10 | $24.99 | one-time |
| Credits 100 | $174.99 | one-time |
| Credits 250 | $299.99 | one-time |


## Frequently asked questions

### Is Mako Support free?

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

### Is MachBackflow free?

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

### Which has better reviews, Mako Support or MachBackflow?

Mako Support and MachBackflow are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Mako Support or MachBackflow have ads?

Neither Mako Support nor MachBackflow shows ads.

### Which is updated more often, Mako Support or MachBackflow?

Mako Support ships an update every 12 months, and MachBackflow every 2 months. Most recently, Mako Support was updated on October 6, 2026 and MachBackflow on September 18, 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.*