Comparison

No Sugar Challenge vs Stax

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

Head to head
About

No Sugar Challenge

Features
Read full description

Break Sugar Habits. Feel Better Every Day. Quit Sugar designed to help you understand your food choices, manage cravings, and build healthier habits step by step. Here is how Quit Sugar works: Your AI Coach Get personalized guidance and encouragement when cravings hit. Your AI Coach helps you stay focused and make better choices. Food Scanner & Sugar Insights Scan your meals and discover what’s inside your food. Understand sugar levels and make smarter decisions. Craving Support Feeling tempted? Get instant tips, healthier alternatives, and support to overcome cravings. Sugar-Free Streak Tracker Track your progress, maintain your streak, and celebrate every step forward. Progress Dashboard View your journey, daily check-ins, mood trends, and habit improvements over time. 21-Day Sugar Reset Follow a guided reset challenge with daily goals designed to help you reduce sugar and build healthier routines. Quit Sugar is your daily companion for making better choices, staying motivated, and feeling your best. Scan your food. Track your habits. Manage cravings. Build a healthier you – one choice at a time. Start your sugar reset journey today. Subscription: - Billed yearly or monthly, based on your selected plan. - Payment will be charged to your iTunes Account upon purchase confirmation. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Account will be charged for renewal within 24 hours before the end of the current period, at the renewal cost. - Manage subscriptions and turn off auto-renewal in your Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited upon purchasing a subscription. Terms of Use: https://sites.google.com/view/dyai/nosugar/terms-of-service Privacy Policy: https://sites.google.com/view/dyai/nosugar/privacy-policy

About

Stax

Automate your peptide routine with daily tracking, vial countdowns, and injection spot rotation. Log doses, supplements, and track progress with a shareable doctor's report. Designed for privacy with no account required.

Highlights
  • Automated peptide routine tracking
  • Vial and supply countdowns
  • Injection spot rotation
  • Supplement organizer
  • Shareable doctor's report
  • Private by design, no account needed
Features
Read full description

Set your plan once. Every day, Stax shows what's due and you tap it done. That's the whole habit. Stax keeps your peptide routine on autopilot: doses, days, dose changes, phases and cycles, vials counting down, injection spots rotating, and a two-page report your doctor can read. Everything stays on your phone. No account, nothing to sign up for. PLAN IT ONCE - Enter your own plan: which peptide, which days, how much. - Every day, chosen weekdays, or every few days. - Dose changes on the day your plan says, week by week. - Phases that start when the last one ends; off-cycles when you need a break. - See the week ahead: tap any day to see what's planned. TAP IT DONE - Today's plan, nothing else. One tap per shot. - Took a different amount? Change it for that one shot without touching the plan. - Log an off-plan shot in two taps: amount, spot, done. Units, mg, mcg or IU. - Stax remembers the unit you usually log in and suggests names as you type. VIALS AND SUPPLIES - Add a vial and watch it count down as you log. - Know the day it runs out, before you're dry. - Syringes and alcohol pads can count down too. - Reconstitution worked out: vial, water, dose, to a mark on the syringe. INJECTION SPOTS - A body map remembers where the last one went. - Today, this week or this month at a glance. SEE YOUR PROGRESS - Every shot, day by day, per peptide. - Streaks, totals and charts; daily, weekly, monthly. - A quick daily check-in for energy, sleep and focus. PILLS AND VITAMINS, TOO - An organizer for the rest of your stack: morning, midday, evening, bed. - Scan a label to add a supplement. Nutrients add up as % of daily value, week by week. - Peptides stay front and center. A REPORT YOUR DOCTOR CAN READ - Two pages: shots day by day, doses and vials, injection spots, how you felt, supplements. - Made on your phone from what you logged. Share it only when you choose. WORKING WITH A CLINIC? - If your clinic uses Stax for clinics, they can send your plan to your phone and keep it up to date, and you can share your report back with a tap. REMINDERS THAT KEEP YOUR SECRET - One nudge on days your plan still has something left. - Playful and undercover: never names a peptide, never mentions injections or doses. PRIVATE BY DESIGN - No account, no sign-up, no ads, no tracking. - Your log, plan and settings are stored only on your device. - Deleting the app deletes everything. AND THERE IS STAX Stax is the purple dot who watches where you tap, gets excited while you type, and cheers when you log. Tracking should not feel like a chore. STAX PLUS Start with 14 days of everything, free. No card needed and nothing renews. After that, keep Stax Plus with a monthly or annual subscription or a one-time lifetime purchase, or keep using the free version (2 logs a day, reminders and progress). Stax Plus includes unlimited logging, your plan, supply and inventory tracking, and the doctor report. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID at confirmation of purchase, and renewals are charged within 24 hours before the end of each period. Manage or cancel any time in Settings > Apple ID > Subscriptions. IMPORTANT Stax is a personal tracking tool, not medical advice. It does not recommend, diagnose or treat anything, and it does not suggest peptides, amounts or schedules. Everything in the app is entered by you. Talk to a qualified healthcare professional about your treatment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://staxtrack.com/privacy-policy

Screenshots

No Sugar Challenge4 screens
Stax4 screens

Verdict

The call

The clearest difference is update cadence: Stax at every 2 days against No Sugar Challenge's every 3 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. No Sugar Challenge sells 2 in-app purchases, starting at $12.99 per month and Stax sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

No Sugar Challenge ships an update every 3 weeks, Stax every 2 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
No Sugar Challenge versus Stax: the parameters behind the verdict, then further details
ParameterNo Sugar ChallengeStax
PriceFreeFree
Rating—5.0 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size36 MB64 MB
Age rating12+17+
Developer尧 董FARSHID ORAK

In-app purchases

2 purchases

No Sugar Challenge

Subscriptions2
  • Quit Sugar - Monthly$12.991 Month
  • Quit Sugar - Yearly 3D Trial3 Days trial$39.991 Year
4 purchases

Stax

Subscriptions2
  • Stax Plus Monthly$6.991 Month
  • Stax Plus Annual$59.991 Year
One-time2
  • 14-day TrialFree
  • Stax Plus Lifetime$149.99

Questions

Is No Sugar Challenge free?
No Sugar Challenge is free to download, with in-app purchases available.
Is Stax free?
Stax is free to download, with in-app purchases available.
Do No Sugar Challenge or Stax have ads?
Neither No Sugar Challenge nor Stax shows ads.
Which is updated more often, No Sugar Challenge or Stax?
No Sugar Challenge ships an update every 3 weeks, and Stax every 2 days. Most recently, No Sugar Challenge was updated on October 31, 2026 and Stax on October 31, 2026.

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