BSB Interval vs ViDelay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BSB Interval
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BSB Interval is a fully customizable interval timer for archery and shooting sport training, built for BogenSport Bietigheim e.V. TWO TRAINING MODES Classic Mode: The proven load/rest timer with sets and rounds — preparation time, load, rest, set changes, all freely adjustable, including optionally increasing or decreasing durations per round. Builder Mode: Build your own training sequence completely freely from any number of blocks — each with its own name, duration, color, and icon. Blocks can be grouped together and repeated as many times as you like. Choose between two run-screen styles: a large, calm countdown in the Classic style, or an interactive filmstrip that shows the whole sequence — including tapping directly to jump to any part of your training without interrupting the timer. 20 READY-TO-USE ARCHERY AND SHOOTING EXAMPLE TIMERS Ready-made templates for shot-sequence technique, anchor training, hold and strength endurance, shot series, competition preparation, concentration training, and more. TIMER LIBRARY Organize any number of timers into folders, add notes, share individual timers with others, or back up your entire library at once. A shared timer file can be tapped directly in the Files app, Mail, or AirDrop and opens straight into BSB Interval. SUPPORT DURING TRAINING Voice announcements, sound cues, haptics, and a motivational phrase on "Finished" accompany every session — even with the phone on silent. Every completed session is logged to the history automatically. Optimized for iPhone and iPad, portrait and landscape.
ViDelay
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See your movement when you are ready to review it. ViDelay turns your iPhone or iPad into a delayed video feedback camera. Set a delay between 0 seconds and 2 minutes, perform your movement, and automatically watch it moments later – without stopping the camera or touching your device after every attempt. Ideal for springboard and platform diving, gymnastics, trampolining, track and field, golf, tennis, volleyball, basketball, soccer, handball, baseball, martial arts, weightlifting, CrossFit, climbing, dance, and many other sports. KEY FEATURES • Live video with an adjustable playback delay • Train continuously without stopping or rewinding • Save videos directly with audio • Select the exact time range you want to save • Frame-by-frame analysis for precise movement review • Filmstrip timeline for quick and accurate navigation • Zoom and freely move around the analysis image • Switch between front and rear cameras • Zoom, mirror, and rotate the video • Automatic orientation and full-screen display • Adjustable video quality and frame rate, depending on your device • Optional grid or crosshair for better visual guidance • Control lock to prevent accidental changes during training REPLAY ON THE BIG SCREEN Send the delayed video to a TV using AirPlay, or connect your device to a monitor or projector via HDMI. Your iPhone or iPad remains the control center while the external display shows only the full-screen replay. SAVE AND ANALYZE Choose exactly which previous time range you want to save or analyze. Saved videos include the corresponding audio and can be stored in your photo library or shared with others. PRIVATE AND LOCAL ViDelay does not require an account. Camera footage and analysis are processed locally on your device and are not uploaded to the cloud. Whether you train alone, work with a coach, or support an entire training group, ViDelay makes immediate visual feedback simple, flexible, and available wherever you train. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: BSB Interval at none against ViDelay's 2. BSB Interval also leads on ads (none vs shown). On price, update cadence, 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
Both are free to download. ViDelay sells 2 in-app purchases, starting at $1.99 per month. BSB Interval asks for nothing beyond the download.
BSB Interval ships an update every 4 days, ViDelay every 2 days. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.
| Parameter | BSB Interval | ViDelay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 9 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | BogenSport Bietigheim e.V. | Rob Bertram |
In-app purchases
BSB Interval
No in-app purchases
ViDelay
- ViDelay Pro – Monatlich7 Days trial$1.991 Month
- ViDelay Pro – Dauerzugriff$8.99








