Changemonitor vs KeyCmd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Changemonitor
This utility app allows you to monitor any website for changes and receive instant push notifications when updates are detected. It offers visual change comparison, history charts, and home screen widgets for easy tracking.
- Track unlimited websites
- Instant push notifications
- Visual change comparison
- 30-day history charts
- Home screen widgets
- Multi-language support
Read full descriptionHide full description
Changemonitor brings changedetection.io to your iPhone. Monitor any website for changes and get instant push notifications when updates occur. KEY FEATURES • Track unlimited websites for changes • Instant push notifications with 12+ sound options • Visual change comparison with snapshots • 30-day history charts showing update patterns • Home screen widgets • Search, tags, and custom icons • 14+ languages supported PERFECT FOR • Tracking price drops and restocks • Monitoring competitor websites • Following news and content updates • Watching job postings and listings Requires a changedetection.io instance (self-hosted or hosted service).
KeyCmd
Read full descriptionHide full description
KeyCmd turns your device into a versatile wireless keyboard, touchpad, gamepad, macro pad and remote control. When paired with Openterface KeyMod, you can control PCs, servers, Raspberry Pi, embedded systems and other USB devices directly from your device. Use your device as a wireless keyboard for typing and sending special keys. Use the touchscreen as a touchpad for moving the pointer, clicking and scrolling. Create custom controls and macros for frequently used actions. KeyCmd also supports terminal control, making it useful for developers, system administrators and makers who need to interact with computers and embedded systems remotely. KeyCmd and KeyMod are designed for makers, developers, IT professionals, system administrators and hardware enthusiasts. No special software or drivers are required on the target device. KeyMod works as a standard USB HID keyboard and mouse.
Screenshots
Verdict
The clearest difference is in-app purchases: KeyCmd at none against Changemonitor's 4. Changemonitor's advantage is device support (3 vs 1). On price, ads and iOS requirement 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. Changemonitor sells 4 in-app purchases, starting at $0.99 per 7 days. KeyCmd asks for nothing beyond the download.
| Parameter | Changemonitor | KeyCmd |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Rob Mulder | Guangzhou Billio Technology Co., Ltd. |
In-app purchases
Changemonitor
- Weekly Pro user$0.997 Days
- Monthly Pro user$1.991 Month
- Yearly Pro user$17.991 Year
- Pro user$8.99
KeyCmd
No in-app purchases









