Apnea Competition Countdown vs Diveplan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Apnea Competition Countdown
This app provides an automated countdown system for freediving competition organizers. It features professional voiceovers and allows for quick import of competition starts, simplifying event management.
- Automated countdown system
- Freediving competition organizer tool
- Professional voiceovers
- Two-tap AIDA start import
- Easy to use interface
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Automated countdown for freediving competition organisers (AIDA and CMAS) An easy to use app for competition organisers for setting up an automated countdown. Voice by a professional voice actor. Two-taps import of AIDA starts.
Diveplan
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This app is an aid to your dive planning, enabling you to plan multiple dives using multiple gas mixes - fully supporting air, enriched/nitrox and trimix dives with unlimited cylinders and mixes. This app is only an aid and must not be used in place of proper training and a dive computer. It only provides estimates of gas usage and decompression stops - you should not use this app to make any decisions related to your safety.
Screenshots
Verdict
The clearest difference is price: Apnea Competition Countdown at Free against Diveplan's $0.99. Diveplan's advantage is in-app purchases (none vs 4). On update cadence, ads, 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
Apnea Competition Countdown is free to download; Diveplan costs $0.99 up front. Apnea Competition Countdown sells 4 one-off in-app purchases. Diveplan asks for nothing beyond the download.
Apnea Competition Countdown ships an update every 2 months, Diveplan monthly. The most recent releases landed on August 18, 2026 and September 10, 2026 respectively.
| Parameter | Apnea Competition Countdown | Diveplan |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 29 MB | 37 MB |
| Age rating | 17+ | 17+ |
| Developer | Squarecrowd Apps, LLC | CS Bruford Ltd |
In-app purchases
Apnea Competition Countdown
- 1 week$14.99
- 1 month$20.99
- 3 months$27.99
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- 1 year$45.99
Diveplan
No in-app purchases
Questions
Is Apnea Competition Countdown free?
Is Diveplan free?
Do Apnea Competition Countdown or Diveplan have ads?
Which is updated more often, Apnea Competition Countdown or Diveplan?
Other comparisons
