INKBIRD vs Margin Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INKBIRD
Transform your home into a smart environment with intuitive controls for appliances, temperature, and humidity. Remotely monitor food temperatures and set custom alarms for perfect cooking. Create a connected home network for a more enjoyable and convenient lifestyle.
- Smart home appliance control
- Automated temperature and humidity adjustment
- Remote food temperature monitoring
- Customizable temperature alarms
- Family network setup
- Intuitive user interface
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INKBIRD helps you create a smart home, smart life. We make hard things simple by convenient and fast operation, clear and intuitive interface, considerate and practical functions. Here, you can smartly make home appliances intelligent and automated adjustment of temperature and humidity so as create an optimal environment for your family. Here, you can remotely monitor the food temperature and customize temperature alarms to always cook delicious meals for your family. Here, you can set up a family network of things of your own and experience a more wonderful, more enjoyable life.
Margin Calculator
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The Margin calculator will be your best friend if you want to find out an item's revenue, assuming you know its cost and your desired profit margin percentage.
Screenshots
Verdict
The clearest difference is iOS requirement: Margin Calculator at 13.0 against INKBIRD's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
INKBIRD ships an update fortnightly, Margin Calculator every 11 days. The most recent releases landed on November 13, 2026 and November 7, 2026 respectively.
| Parameter | INKBIRD | Margin Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7K ratings) — better | — |
| Positive reviews | 22.9% of reviews | — |
| Number of ratings | 7K — better | — |
| Update frequency | Fortnightly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 410 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Inkbird Technology Co. Ltd | Stage Coding |
Bugs and requests
INKBIRD
Reported bugs
5 issues- Custom menu names reset after exiting app
- Widgets not working as expected
- Frequent app crashes and disconnections
- Sensor temperature readings inconsistent
- Unable to remove/delete connected devices
Requested features
5 requests- Add dark mode option
- Improve temperature graph functionality
- Allow custom alarm sounds
- Implement low temperature alerts
- Add support for more devices
Margin Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
INKBIRD
No in-app purchases
Margin Calculator
No in-app purchases
Questions
Is INKBIRD free?
Is Margin Calculator free?
Do INKBIRD or Margin Calculator have ads?
Which is updated more often, INKBIRD or Margin Calculator?
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