HAT vs Linkey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HAT
This application configures and manages specialized recording equipment for traffic, public security, and other industries. It allows for basic and platform parameter setup, live video preview, and playback of recorded footage.
- Recorder function configuration
- Basic parameter setup
- Platform parameter setup
- Video preview
- Playback functionality
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App for traffic, public security and other special industries, need to cooperate with specially equipment. App mainly configures the function of recorder, including basic parameter configuration, platform parameter configuration, video preview, playback and other functions.
Linkey
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LINKEY - A simple and reliable lightweight network tool for private and seamless connectivity
Screenshots
Verdict
The clearest difference is iOS requirement: Linkey at 13 against HAT'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.
HAT ships an update every 3 weeks, Linkey fortnightly. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.
| Parameter | HAT | Linkey |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13 — better |
| Further details — not scored | ||
| Size | 95 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | hikvision | 南京小东信息科技有限公司 |
In-app purchases
HAT
No in-app purchases
Linkey
No in-app purchases
