DelayCam vs RunnerSim2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DelayCam
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Transform your practice and accelerate your improvement with DelayCam, the ultimate video delay and instant replay tool designed for athletes, dancers, coaches, and performers. Stop guessing and start seeing—DelayCam gives you the immediate visual feedback you need to perfect your technique on the spot. Whether you're mastering a golf swing, perfecting a dance routine, or checking your fitness form, Delay Cam is your personal performance analyst. How It Works: Record: Position your phone or tablet to capture your activity. Delay: Set a custom time delay—from a few seconds to several minutes. Review: After you perform an action, watch yourself on screen with the perfect delay. Analyze, adjust, and go again! Stop waiting for practice to be over to review your performance. Get the instant feedback you need to improve faster than ever before. Download DelayCam today and start training smarter!
RunnerSim2
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RunnerSim2 is a lightweight training tool for timing and reaction work. • Start via audio trigger (bat/ball contact) or manual trigger • Select Preset, Random, or Manual countdown duration • Hear metronome cues spaced evenly through the countdown • A clear horn signals zero • Turbo mode shortens all times by 10% • Safety lockouts prevent re-triggering during a countdown (plus a short cooldown after) • Reset always returns to a clean default state Designed for fast reps, consistent timing stimuli, and minimal UI friction.
Screenshots
Verdict
The clearest difference is in-app purchases: RunnerSim2 at none against DelayCam's 1. RunnerSim2 also leads on ads (none vs shown). DelayCam's advantage is iOS requirement (15.6 vs 26.2). On price, update cadence 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. DelayCam sells 1 one-off in-app purchase. RunnerSim2 asks for nothing beyond the download.
DelayCam ships an update weekly, RunnerSim2 every 5 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.
| Parameter | DelayCam | RunnerSim2 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 22 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Lennard Meijer | Jason Kanzler |
In-app purchases
DelayCam
- Full access$6.99
RunnerSim2
No in-app purchases









