Comparison

The Z App vs Absorb

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

Head to head
About

The Z App

Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Contact club staff directly - See all the latest club news, offers and events - Refer Friends to the club online - Video Workout Library Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.

About

Absorb

Log your daily supplements, identify potential conflicts, and discover synergistic combinations for better absorption. Optimize your vitamin and mineral intake with research-backed guidance and personalized insights.

Highlights
  • Daily supplement logging
  • Conflict warnings
  • Synergy insights
  • Absorption tips
  • Smart reminders
  • Supplement library
Features
Read full description

Track vitamins and supplements — and catch conflicts before you take them. Absorb is a supplement stack tracker with medication reminders. Log your daily stack, get conflict alerts (iron vs calcium, zinc competition), and find synergy pairs that boost absorption — so every capsule works harder. ABSORB PRO Choose monthly or pay once for lifetime. One plan. Full stack. No limits. BUILT FOR REAL SUPPLEMENT ROUTINES Whether you take iron, vitamin D, magnesium, a multivitamin, or an athlete stack, Absorb keeps your routine clear, consistent, and optimized. KEY FEATURES • Vitamin & supplement tracker — Log your stack in seconds and see what you took today • Conflict alerts — Know when combinations reduce absorption or clash • Synergy insights — Spot pairs that work better together (iron + vitamin C, D + K2) • Absorption tips — Timing and food guidance for each nutrient • Pill reminders — Stay consistent with smart notifications • Supplement library — Vitamins, minerals, and common stack essentials • Light & dark mode — Fast, clean, and easy to stick with WHY ABSORB BEATS A BASIC PILL REMINDER Most apps only count what you took. Absorb helps you take the right things, in the right pairs, at the right time — based on research-backed interaction guidance. ABSORB PRO • Unlimited daily logging • Full conflict & synergy alerts on Today • Complete supplement library • Unlimited smart reminders Subscribe on the monthly plan, or choose lifetime access. Subscription renews automatically unless canceled at least 24 hours before the period ends. Stop guessing if your stack is working against you. Download Absorb and build a smarter, safer, more effective routine. — Medical disclaimer: Absorb is for educational and tracking purposes only. It does not provide medical advice. Always consult a healthcare professional before changing your supplement regimen. Privacy Policy: https://www.weblak.net/apps/absorb/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Z App3 screens
Absorb4 screens

Verdict

The call

The clearest difference is in-app purchases: The Z App at none against Absorb's 2. The Z App also leads on iOS requirement (14.0 vs 16.4). Absorb's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads 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. Absorb sells 2 in-app purchases, starting at $9.99 per month. The Z App asks for nothing beyond the download.

UpkeepUpdate frequency

The Z App ships an update every 3 months, Absorb every 5 weeks. The most recent releases landed on September 17, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 6 level
The Z App versus Absorb: the parameters behind the verdict, then further details
ParameterThe Z AppAbsorb
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better16.4
Further details — not scored
Size57 MB56 MB
Age rating4+17+
DeveloperTeamUp SportsSouhayb Kamal Dine

In-app purchases

None

The Z App

No in-app purchases

2 purchases

Absorb

Subscriptions1
  • Absorb Pro - Monthly3 Days trial$9.991 Month
One-time1
  • Absorb pro Lifetime$19.99

Questions

Is The Z App free?
The Z App is free to download, with no in-app purchases.
Is Absorb free?
Absorb is free to download, with in-app purchases available.
Do The Z App or Absorb have ads?
Neither The Z App nor Absorb shows ads.
Which is updated more often, The Z App or Absorb?
The Z App ships an update every 3 months, and Absorb every 5 weeks. Most recently, The Z App was updated on September 17, 2026 and Absorb on October 16, 2026.

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