Interval Timer with graph vs Digital Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer with graph
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Timer for interval training. Press [RESET] to change timer setting. Beep sound continues 2s at the end of first timer period, and 1s at second timer period.
Digital Link
Control your chronograph and manage velocity data wirelessly from your smartphone or tablet. Ideal for testing shooting loads and skills for speed and consistency.
- Wireless chronograph control
- Velocity data collection
- Modern user interface
- Smartphone/tablet connectivity
- Load testing
- Shooting skill analysis
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Cut the Cord! This app is designed to be used in conjunction with the ProChrono Digital chronograph (model CEI-3800) and the Digital Link Bluetooth accessory (model CEI-3812) OR the ProChrono DLX (CEI-3820). It provides a modern user interface for controlling the chronograph as well as collecting and managing the velocity data. Now you can connect wireless to your chronograph using a tablet or smartphone! Whether you are interested in testing your loads or your shooting skills for speed and consistency, Competition Electronics has a product to suit your needs. We have been producing quality shooting products in the USA since 1982. Our goal is to provide a long lasting product that is serviceable and affordable.
Screenshots
Verdict
The clearest difference is update cadence: Digital Link at every 5 weeks against Interval Timer with graph's every 85 months. Interval Timer with graph's advantage is iOS requirement (10.3 vs 16.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Interval Timer with graph ships an update every 85 months, Digital Link every 5 weeks. Both last shipped on October 15, 2026.
| Parameter | Interval Timer with graph | Digital Link |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (50 ratings) — better |
| Positive reviews | — | 43.1% of reviews |
| Number of ratings | — | 50 — better |
| Update frequency | Every 85 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 1 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | TAKUMI TATEISHI | Competition Electronics |
In-app purchases
Interval Timer with graph
No in-app purchases
Digital Link
No in-app purchases
Questions
Is Interval Timer with graph free?
Is Digital Link free?
Do Interval Timer with graph or Digital Link have ads?
Which is updated more often, Interval Timer with graph or Digital Link?
Other comparisons
