EDLM vs INSCAM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EDLM
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>>> Check out the demo videos at onyx3.com/EDLM E-Drum Latency Meter was developed specifically for measuring latency in electronic drums. The app uses an audio adapter to connect to the input and output points of an e-drum system and provides automated and accurate latency measurements. EDLM app sends a trigger pulse to the module while simultaneously recording and waiting for the drum sound to arrive. It then calculates and stores the time difference between the two moments. This cycle is continuously repeated at different intervals as the accumulated data is used to estimate the average latency and jitter amounts. The app requires an external audio adapter or interface.
INSCAM
This utility app connects to inspection cameras via Wi-Fi for real-time monitoring. Users can capture photos, record videos, and playback footage directly from the camera feed.
- Wi-Fi wireless transmission
- Real-time monitoring
- Take photos
- Record videos
- Image still
- Playback footage
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INSCAM is a Wi-Fi wireless transmission based application software for inspection cameras, especially for the cavity wall inspection camera. With the connection between the inspection camera and the INSCAM, users can achieve real-time monitoring from the inspection camera. INSCAM allows users to do the operations including taking photos, recording videos, image still and playkback footage etc.
Screenshots
Verdict
The clearest difference is price: INSCAM at Free against EDLM's $19.99. INSCAM also leads on update cadence (every 3 weeks vs every 26 months) and device support (3 vs 1). On 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
INSCAM is free to download; EDLM costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EDLM ships an update every 26 months, INSCAM every 3 weeks. The most recent releases landed on October 5, 2026 and September 26, 2026 respectively.
| Parameter | EDLM | INSCAM |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 26 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | ONYX Apps | 锦华 梁 |
In-app purchases
EDLM
No in-app purchases
INSCAM
No in-app purchases
