凯力朗智能 vs How Long Left
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
凯力朗智能
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The software controls the device through the mobile phone to realize remote control. It can control the telescopic expansion of the car pedal, the light of the pedal light, and the color and brightness. At the same time, it supports the mobile phone and the remote control to control the Bluetooth device and control the brightness change of the light color. More than 200 modes to choose, support streamer colorful, turn to streamer, support speed, brightness, pixel point adjustment; support electric trailer hook, electric sliding door;
How Long Left
This app helps you visualize the time remaining for your calendar events. It offers a Today Widget, Siri integration, and an Apple Watch app for convenient access. Receive notifications for upcoming events and customize your watch face with countdown complications.
- Countdown calendar events
- Today Widget integration
- Siri integration
- Apple Watch app
- Time remaining notifications
- Apple Watch complications
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How Long Left is a simple app that helps you manage your time by displaying the time remaining of current calendar events. It also includes a Today Widget, Siri integration, and an Apple Watch app, time remaining notifications, and more. There is also an Apple Watch complication that, with an in-app purchase, can display a countdown for current and upcoming events.
Screenshots
Verdict
The clearest difference is in-app purchases: 凯力朗智能 at none against How Long Left's 4. 凯力朗智能 also leads on iOS requirement (8.0 vs 12.0). On price, update cadence, ads 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
Both are free to download. How Long Left sells 4 one-off in-app purchases. 凯力朗智能 asks for nothing beyond the download.
凯力朗智能 ships an update every 5 months, How Long Left every 4 months. The most recent releases landed on September 10, 2026 and July 13, 2026 respectively.
| Parameter | 凯力朗智能 | How Long Left |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (39 ratings) — better |
| Positive reviews | — | 58.5% of reviews |
| Number of ratings | — | 39 — better |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 49 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Wenzhou Yunjia Network Technology Co., Ltd. | Ryan Kontos |
In-app purchases
凯力朗智能
No in-app purchases
How Long Left
- How Long Left Widget$1.99
- Premium Watch Complication$4.99
- Legacy Pro Lifetime$39.99
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- How Long Left Pro (Lifetime)$49.99
