Comparison

Diving Standard vs ParkPacer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Diving Standard

Features
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Scuba. Freediving. Snorkelling and more. Everyone who loves the sea, in one place. CHECK THE SEA BEFORE YOU GET IN Water temperature, tides, currents, swell, wave height, water quality and estimated underwater visibility. One screen, so you know whether it is worth going before you pack your gear. Add the sea-conditions widget and you never even open the app. Today's verdict, sea temperature, a live tide curve and the light you have left, on your Home or Lock Screen every time you pick up your phone. YOUR WRIST BECOMES A DIVE COMPANION Depth, dive time, heart rate and NDL, live on Apple Watch Ultra. Every session logs itself. Max depth, duration, water temperature, dive mode, all written down without you touching anything. Stop tapping and start looking. FIND YOUR PEOPLE Local and global communities of sea lovers. Share trips, sightings and honest site reviews. Ask the question you are too shy to ask at the dive centre. Find a buddy near you, or someone on the other side of the world who is into exactly the same thing. SERIOUS ABOUT SAFETY NDL is calculated with Buhlmann ZHL-16C, the decompression model trusted across the industry. Safety alerts never auto dismiss. Critical numbers stay big, high contrast and glove friendly, because a screen you cannot read in low visibility is not a safety feature. A LOGBOOK WORTH KEEPING Every dive, every breath hold, every snorkel. Full metrics, full history, personal records. The record of your life in the water, not just the deep bits. BRING YOUR OLD LOGBOOK WITH YOU Years of dives somewhere else? Screenshot them and we read them for you. Suunto, Garmin, Shearwater, Subsurface, MacDive, Dive Log, PADI, SSI and most other dive apps, plus photographs of a paper logbook. No exports, no CSV files, no retyping. It happens on your phone, so the images never leave it, and you check every dive before it is saved. LEARN, FROM FIRST BREATH TO ADVANCED Built in courses across scuba, freediving and snorkelling. Sere you are. Track progress, earn completions, unlock advanced material as you go. Nobody starts as an expert. DESIGNED FOR THE DEEP Deep navy, bioluminescent accents, frosted glass. An interface that looks like the water it was made for and reads clearly in any visibility. WHAT IS INSIDE - Live depth, NDL, dive time and heart rate on Apple Watch Ultra - Automatic logging across scuba, freediving and snorkelling - Import your old logbook from another app with a screenshot - Full logbook with stats, history and personal records - Live sea conditions and estimated visibility - Home and Lock Screen sea-conditions widgets - Courses for all three disciplines - Community feed with photos, likes and comments - Buddy finder to connect with sea lovers near you - Privacy controls, including hiding your rough distance WHICH WATCH YOU HAVE Apple Watch Ultra: the full companion. All three modes with er temperature, heart rate and NDL. Sessions log themselves. Apple Watch Series 10 and later: the same three modes, the s automatic logging. Depth is capped at 6 metres by the hardware sensor. Plenty for snorkelling, breath hold practic Every other Apple Watch: Aqua Session. No depth sensor, no problem. Heart rate, compass bearing, GPS map and track, sea conditions and session duration. It will not measure depth, but it will tell you where you are, which way the boat is and what the sea is doing. No Apple Watch at all? Everything else runs on iPhone. The watch is a companion, not a gatekeeper. IMPORTANT This is not a dive computer and must not be used as your primary safety device. Depth is currently tracked to 6 metres, limited by the Apple Watch shallow depth sensor. Full 40 metre scuba tracking is coming in a future update, pending Apple entitlement approval. Always dive within your training and with appropriate equipment. Built with salt water.

About

ParkPacer

Features
Read full description

ParkPacer helps you run a smarter 5K — on parkrun mornings, or on any route you already know. Import your own loop from Apple Health or a GPX file and hills are mapped automatically. Save it once, then re-run it with a new target pace whenever you train. Or pick a UK parkrun course, set a finish time, and get kilometre splits that match how you actually train. Suggested paces can come from your recent Apple Health workouts, or from times you enter yourself. They’re recommendations only — always run to feel. WHAT YOU GET • Pace plans for 5K with even, negative, or positive split shapes • Import your own routes (GPX or Apple Health) — not just parkrun • Automatic climb and descent detection from the GPS track • Editable kilometre paces if you want to override the plan • GPS hill and descent cues timed to your place on the course • Course maps with kilometre markers, climbs, and descents • Apple Watch live coaching focused on estimated finish time, with pace prompts when you need them • Optional Apple Workout mode with Siri pace alerts • Send a plan from iPhone to Watch before you start • Finish funnel: show your parkrun barcode on iPhone and Watch when you stop • Optional save to Apple Fitness when a run finishes COURSES Browse hundreds of UK 5K parkrun events. Many include GPX routes for map and hill cues; others still work with kilometre interval plans. Your imported routes live under My courses. Community-approved routes can sync when you’re online. Spot a course mistake? Email an updated GPX to ParkPacer.app@gmail.com. APPLE WATCH Build on iPhone, race on Watch. Live distance, projected finish, target pace, and course cues stay with you while your phone stays in a pocket — or start from the phone and mirror to Watch. HEALTH & SAFETY ParkPacer is a pacing aid, not medical advice. Running carries risk. Pace suggestions are based on Apple Health data and/or times you enter — we can’t confirm they’re the right speed for you. Use your own judgement. Full legal & safety text is in the app under Settings. NOT AFFILIATED WITH PARKRUN ParkPacer is an independent app and is not affiliated with, endorsed by, or sponsored by parkrun Limited or parkrun Global Limited. “parkrun” is a registered trademark of parkrun Limited. Event names are listed for course selection only. SUPPORT ParkPacer.app@gmail.com Terms of Use: https://parkpacer.com/terms Privacy Policy: https://parkpacer.com/privacy

Screenshots

Diving Standard4 screens
ParkPacer4 screens

Verdict

The call

Diving Standard and ParkPacer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Diving Standard ships an update every 4 days, ParkPacer every 5 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

ScorecardNo meaningful differences
Diving Standard versus ParkPacer: the parameters behind the verdict, then further details
ParameterDiving StandardParkPacer
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size104 MB60 MB
Age rating4+4+
DeveloperMismi Group Limitedcarl waters

In-app purchases

None

Diving Standard

No in-app purchases

None

ParkPacer

No in-app purchases

Questions

Is Diving Standard free?
Diving Standard is free to download, with no in-app purchases.
Is ParkPacer free?
ParkPacer is free to download, with no in-app purchases.
Do Diving Standard or ParkPacer have ads?
Neither Diving Standard nor ParkPacer shows ads.
Which is updated more often, Diving Standard or ParkPacer?
Diving Standard ships an update every 4 days, and ParkPacer every 5 days. Most recently, Diving Standard was updated on October 24, 2026 and ParkPacer on October 21, 2026.

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