Park Assist vs EDLM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Park Assist
This app helps you find available parking spots before you arrive at a location equipped with a sensor network. It also features a system to easily locate your parked car, eliminating the need to manually mark your spot or take photos.
- Find available parking spots
- Locate your parked car
- Works at Park Assist-equipped facilities
- Free to use
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Put parking knowledge in your hand with the Park Assist App! When you visit a site with Park Assist’s innovative sensor network, this app tells you even before arriving where to find available parking spaces. You can also locate your parked car using our exclusive FIND YOUR CAR system with just a few taps – no need to mark your spot when you arrive or take pictures. The Park Assist App works at select Park Assist-equipped parking facilities worldwide, and is FREE!
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.
Screenshots
Verdict
The clearest difference is price: Park Assist at Free against EDLM's $19.99. Park Assist also leads on update cadence (every 9 months vs every 26 months). On ads, in-app purchases, device support 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
Park Assist is free to download; EDLM costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Park Assist ships an update every 9 months, EDLM every 26 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.
| Parameter | Park Assist | EDLM |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | 2.3 (20 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 9 months — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Park Assist, LLC | ONYX Apps |
In-app purchases
Park Assist
No in-app purchases
EDLM
No in-app purchases









