Comparison

Taper (11bc0f) vs Just VO2 Max

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

Head to head
About

Taper (11bc0f)

Read full description

Quitting nicotine doesn't have to mean white-knuckling it. Taper is a calm, judgment-free tracker built around one simple idea: today, just have the same as yesterday — or one less. Over weeks, those small drops add up to real change. How it works Tap once every time you use — pouches, cigarettes, vapes, chew, or anything else Your daily cap is automatically set to yesterday's count See your trend line bend down over 7, 14, or 30 days Slipped up? No alerts, no shame — just a kind reminder that tomorrow resets Why people love it One-tap logging, no friction Backfill missed entries with a date picker Gentle 4-hour check-in reminders, 6 AM to 10 PM Beautiful, distraction-free design 100% private — everything stays on your device. No account, no cloud, no data collection. Whether you're tapering off nicotine pouches, cigarettes, vaping, or even cutting back on coffee, Taper meets you where you are and helps you go where you want. Small steps. Steady progress. On your terms.

About

Just VO2 Max

Displays your most recent VO2 Max reading from Apple Health directly on your Apple Watch face. It refreshes automatically when new data is available after your workout, keeping your health information private and on your device.

Highlights
  • VO2 Max display
  • Apple Health integration
  • Automatic refresh
  • On-device data storage
  • Read-only data access
Features
Read full description

Your VO₂ max, wherever you look first. Just VO2 Max brings your latest Apple Health estimate to three equally important places: your Apple Watch face, iPhone Home Screen, and iPhone Lock Screen. Check your value without opening an app. ON YOUR WATCH FACE Choose a circular, rectangular, or corner complication. The rectangular style also shows your trend and measurement date and time. ON YOUR HOME SCREEN Choose a small, medium, or large widget. Each shows your value, trend, and measurement date and time. The large widget adds a chart of up to six recent readings. ON YOUR LOCK SCREEN Choose a circular gauge or rectangular widget. The rectangular style shows your value, measurement date and time, and trend when available. COMPANION APPS Use the iPhone and Apple Watch apps to grant read-only Health access, refresh the shared reading, and check setup. The iPhone app also shows up to six recent readings. SIMPLE AND PRIVATE • Free, with no account or subscription • Read-only access to VO₂ max in Apple Health • Health readings stay on your devices • No ads in widgets, complications, or the Watch app • The iPhone companion app is supported by banner ads Just VO2 Max displays estimates already stored in Apple Health. It does not measure or calculate VO₂ max. New readings depend on Apple Health and supported workouts; iOS and watchOS manage refresh timing. The trend compares your latest estimate with up to three previous readings. Your VO₂ max values, sample dates, and sources are never sent to advertising or analytics providers. The app displays fitness information only and does not provide medical advice.

Screenshots

Taper (11bc0f)4 screens
Just VO2 Max4 screens

Verdict

The call

The clearest difference is ads: Taper (11bc0f) at none against Just VO2 Max's shown. Taper (11bc0f) also leads on iOS requirement (15.1 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 7 level
Taper (11bc0f) versus Just VO2 Max: the parameters behind the verdict, then further details
ParameterTaper (11bc0f)Just VO2 Max
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequency—Every 5 days
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size41 MB11 MB
Age rating4+4+
DeveloperMohamed AlhashimiCuprea s.r.o.

In-app purchases

None

Taper (11bc0f)

No in-app purchases

None

Just VO2 Max

No in-app purchases

Questions

Is Taper (11bc0f) free?
Taper (11bc0f) is free to download, with no in-app purchases.
Is Just VO2 Max free?
Just VO2 Max is free to download, with no in-app purchases.
Do Taper (11bc0f) or Just VO2 Max have ads?
Just VO2 Max shows ads; Taper (11bc0f) does not.

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