Comparison

Tacit OA vs My AED

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Tacit OA

Features
Read full description

高效智能的协同管理平台,有效解决企业信 息整合、公文流转、项目管理等应用需求

About

My AED

Features
Read full description

jouHeart is a professional application designed specifically for managing Automated External Defibrillators (AEDs). This comprehensive tool offers three core functionalities to ensure AED devices are always ready for emergency use. Firstly, it enables users to configure and set up AED devices, ensuring they are properly deployed in optimal locations. Secondly, jouHeart provides cloud-based monitoring of housing AED equipment, allowing real-time tracking of device statuses to ensure they remain functional and accessible when needed most. Additionally, the app facilitates regular inspection routines for AED devices, streamlining maintenance processes and record-keeping. With global accessibility in mind, jouHeart supports multiple languages, making it usable across diverse regions and user groups. The app places a strong emphasis on user privacy protection, implementing robust measures to safeguard all sensitive data. Best of all, jouHeart is completely free to use, removing any financial barriers to effective AED management. Whether for healthcare professionals, facility managers, or emergency response teams, jouHeart serves as an essential tool in maintaining life-saving AED equipment, ultimately contributing to more effective emergency cardiac care.

Screenshots

Tacit OA4 screens
My AED4 screens

Verdict

The call

The clearest difference is update cadence: Tacit OA at every 3 weeks against My AED's every 6 weeks. Tacit OA also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Tacit OA ships an update every 3 weeks, My AED every 6 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level
Tacit OA versus My AED: the parameters behind the verdict, then further details
ParameterTacit OAMy AED
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.6
Further details — not scored
Size154 MB100 MB
Age rating4+17+
DeveloperJiu Tian Yun Technology (wuhan) Limited Company久心医疗科技(苏州)有限公司

In-app purchases

None

Tacit OA

No in-app purchases

None

My AED

No in-app purchases

Questions

Is Tacit OA free?
Tacit OA is free to download, with no in-app purchases.
Is My AED free?
My AED is free to download, with no in-app purchases.
Do Tacit OA or My AED have ads?
Neither Tacit OA nor My AED shows ads.
Which is updated more often, Tacit OA or My AED?
Tacit OA ships an update every 3 weeks, and My AED every 6 weeks. Most recently, Tacit OA was updated on October 10, 2026 and My AED on October 17, 2026.

Other comparisons