BlackRock Iot vs Kaer Tracker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BlackRock Iot
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BlackRock Iot is a mobile app based on GPS positioning terminal Steps: 1. For the first use, please click "register" under the app client to register as required 2. After registering and logging in, you can perform operations such as vehicle management on your device Functions available on the mobile phone: 1: Position the remote vehicle (person) on the mobile phone: display the latest location of the vehicle on the map 2: Real-time monitoring: real-time display of vehicle location on the map and depicting the route that has been driven 3: Track playback: playback the vehicle trajectory and current situation at a specified time
Kaer Tracker
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Cooperating with the platform, it can realize real-time location query, electronic fence, precise positioning in school, trajectory playback and anti-drowning alarm functions.
Screenshots
Verdict
The clearest difference is update cadence: Kaer Tracker at every 6 weeks against BlackRock Iot's every 4 months. BlackRock Iot's advantage is iOS requirement (11.0 vs 14.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BlackRock Iot ships an update every 4 months, Kaer Tracker every 6 weeks. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.
| Parameter | BlackRock Iot | Kaer Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 โ better | 14.4 |
| Further details โ not scored | ||
| Size | 151 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen BlackRock IOT Co., Ltd | Shandong Kaer Electric Co.,Ltd |
In-app purchases
BlackRock Iot
No in-app purchases
Kaer Tracker
No in-app purchases
Questions
Is BlackRock Iot free?
Is Kaer Tracker free?
Do BlackRock Iot or Kaer Tracker have ads?
Which is updated more often, BlackRock Iot or Kaer Tracker?
Other comparisons
