iHub vs Kadaa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iHub
Read full descriptionHide full description
i Hub / SMART Home 智慧居家系統採用Z-Wave技術通訊封包，訊息傳遞快速流暢，適合用於安防系統與居家設備控制。 Z-Wave 設備多為雙向溝通，可快速準確的與中控主機互動回報，並同步至手機App介面，輕鬆監控與操作。 智慧安防系統，提供三種控制模式，居家警戒/ 外出警戒/ 解除警戒，提供家人最安全的照顧。 智慧生活系統，各項智慧裝置情境串聯控制設定與開/關預約日程規劃，讓生活更加智慧與輕鬆 !
Kadaa
Read full descriptionHide full description
Edison Opto builds an integrated smart lighting ecosystem with "high compatibility" at its core, enabling seamless control across different types and brands of lighting fixtures. By utilizing wireless low-power consumption technology, we deliver real-time, stable control for large-scale connections across residential, commercial, healthcare, and educational environments, ensuring professional-grade performance with zero command latency.
Screenshots
Verdict
The clearest difference is iOS requirement: iHub at 13.0 against Kadaa's 15.6. 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.
iHub ships an update every 3 months, Kadaa every 5 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | iHub | Kadaa |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 70 MB | 314 MB |
| Age rating | 4+ | 4+ |
| Developer | Vision Automobile Electronics Industrial Co., Ltd. | Edison Opto Corporation |
In-app purchases
iHub
No in-app purchases
Kadaa
No in-app purchases
