# Kindoo vs Flash Maker

The clearest difference is rating: Kindoo at 3.6 against Flash Maker's 1.9. Kindoo also leads on review sentiment (47% vs 17%). Flash Maker's advantage is ratings volume (453 vs 38) and iOS requirement (12.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Kindoo holds the better App Store score, 3.6 against 1.9. That said, the two scores are not equally well evidenced: Flash Maker has 453 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 47% of Kindoo's written reviews are positive against 17% of Flash Maker's.

Kindoo ships an update every 4 weeks, Flash Maker monthly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kindoo | Flash Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (38 ratings)](https://appshunter.io/ios/app/kindoo/id1156890830/reviews)** | [1.9 (453 ratings)](https://appshunter.io/ios/app/flash-maker/id6475712393/reviews) |
| Number of ratings | 38 | **453** |
| Positive reviews | **47.4% of reviews** | 16.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 55 MB | 109 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KINDOO LLP](https://appshunter.io/developer/6788279646) | [浙江闪铸三维科技有限公司](https://appshunter.io/developer/999198567) |

## What reviewers say

### Kindoo

[App page](https://appshunter.io/ios/app/kindoo/id1156890830)

Control your electric door remotely using your smartphone. This system pairs proprietary hardware with a mobile application to add smart functionality to existing doors without replacing locks.

**Highlights:** Remote door control, Smartphone integration, No lock replacement needed, Smart door functionality, Proprietary hardware compatible

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

**In-app purchases:** none


### Flash Maker

[App page](https://appshunter.io/ios/app/flash-maker/id6475712393)

Manage your 3D printers remotely with this app. Monitor printer status, view live video feeds, and organize multiple devices into groups for a streamlined printing experience.

**Highlights:** Remote printer status check, Live video monitoring, Group management for multiple printers, Convenient 3D printing control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works great
- 🚀 Immediately improved after update
- 👍 Good app

**What reviewers complain about**

- 🐛 Barely works
- 🐛 Needs a lot of work
- 🐛 Absolutely terrible
- 🐛 Doesn't work at all
- 🐛 Terrible app

**Reported bugs**

- Can't connect device
- Can't register account
- Printer always shows as offline
- Camera feed doesn't work
- Frequent crashes

**Requested features**

- Add ability to switch between local network and cloud
- More control over printer (advanced hidden menu, more temps, ability to cancel one model if printing multiple)
- Add AI control of failed prints
- Add slicer functionality
- Add iPad support


## Frequently asked questions

### Is Kindoo free?

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

### Is Flash Maker free?

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

### Which has better reviews, Kindoo or Flash Maker?

Kindoo is rated higher. Kindoo averages 3.6 out of 5 from 38 ratings, while Flash Maker averages 1.9 from 453 ratings.

### Do Kindoo or Flash Maker have ads?

Neither Kindoo nor Flash Maker shows ads.

### Which is updated more often, Kindoo or Flash Maker?

Kindoo ships an update every 4 weeks, and Flash Maker monthly. Most recently, Kindoo was updated on October 13, 2026 and Flash Maker on October 8, 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.*