Comparison

Water tracker vs Screen Time Control

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

Head to head
About

Water tracker

Features
Read full description

Nero – Water Tracker & Hydration Reminder helps you build healthy hydration habits, stay energized, and feel better every day. Designed with simplicity and privacy in mind, Nero is a clean, powerful water tracker that makes drinking enough water effortless — without accounts, ads, or cloud storage. Your data stays only on your device. Why Nero – Water Tracker? * Build better hydration habits without pressure * Track your daily water intake with clear stats & charts * Stay consistent with gentle drink water reminders * 100% private — no login, no cloud, no tracking Whether your goal is to drink more water, improve focus, or support overall wellness, Nero helps you stay hydrated throughout the day. Free Water Tracker Features * One-tap water logging (default 250 ml) * Long-press for custom water amounts * Daily, weekly & monthly hydration tracking * Personalized daily, weekly & monthly water goals * 30-day hydration chart overview * Smart, friendly water reminders * Clean, minimal interface * Customizable home dashboard * (New!) Phone home screen widgets to quickly add water and check your stats Nero Premium – Advanced Hydration Tools Upgrade to Nero Premium for full control of your hydration data: * Export hydration history (PDF, CSV, JSON) * Import hydration data (JSON) * Unlimited hydration history * Create multiple profiles * Track additional drink types *Customize your reminder times to better fit your routine * Future Benefits Guarantee
All new premium features are included at no extra cost if you’re already a Premium user Built for Daily Hydration Drinking enough water supports: * Energy & focus * Physical performance * Overall health & well-being Nero makes hydration tracking simple, distraction-free, and sustainable — so healthy habits last. Privacy First * No account required * No cloud storage * Your hydration data stays on your device Privacy Policy: nerowatertracker.web.app
 Terms of Use (EULA): Apple Standard EULA
 Additional Terms: nerowatertracker.web.app/#terms

About

Screen Time Control

Read full description

SugarLock is the app lock for iPhone that makes screen time control rewarding. Unlike typical app blockers that just restrict access, SugarLock gamifies digital wellness by connecting your phone usage to physical activity. Lock apps you choose, unlock them by walking – it's that simple. Transform your iPhone into a minimalist phone that rewards healthy behavior instead of mindless scrolling. TWO WAYS TO LOCK APPS & BUILD BETTER HABITS Choose the quest mode that fits your lifestyle: FOOD QUEST MODE - Perfect for Meal-Based Routines • Take a photo of your meal to start a quest • Selected apps lock for 3-4 hours • Walk to progressively unlock each app • Recognizes 300+ foods with AI (pizza, salad, sushi, and more) • Flexible timing based on when you eat • Combines food awareness with post-meal activity Want to create a dumb phone experience after eating? Food Quest transforms your phone into a movement-driven device that only unlocks as you walk. DAILY QUEST MODE - Classic App Locker with a Twist • All selected apps automatically lock at midnight • Walk throughout the day to unlock them progressively • Each app has its own step goal • Hit your daily targets for full access • Perfect for building consistent routines • Traditional screen time control meets fitness gamification Daily Quest is the ultimate minimalist phone solution – your apps stay locked until you've earned them through movement. POWERFUL APP LOCK FEATURES Smart App Selection • Choose exactly which apps to lock (social media, games, news, etc.) • Premium: Unlimited app blocking • Works with any iPhone app Real-Time Tracking • HealthKit integration for accurate step counting • Live progress bars show unlock status • Quest history with statistics • 7-day activity charts • Current streak tracking You Stay in Control • Emergency override phrase for urgent access • Switch quest modes (24-hour cooldown prevents gaming the system) • Customize step goals per app • Full control over which apps to lock/unlock Food Recognition Technology • Built-in AI recognizes 300+ foods • Pizza, burgers, salads, sushi, tacos, and more • Food photos saved to your library for meal tracking • Optional feature (Daily Quest works without it) Beautiful Design • Clean, motivating interface • Animated progress indicators • Quest completion celebrations • Dark mode support • Intuitive onboarding WHY SUGARLOCK IS DIFFERENT Most app lockers and screen time control apps just block access. That's frustrating and often leads to disabling the blocker entirely. SugarLock flips the script: every app unlock is earned through physical activity. This creates positive reinforcement – you WANT to walk because it unlocks your apps. The result? Less phone addiction, more movement, better habits. It's the perfect balance between a minimalist phone experience and staying connected when you need to be. IDEAL FOR: Breaking phone addiction and doomscrolling Building a healthier relationship with your device Post-meal walking habits (great for digestion & wellness) Creating intentional "dumb phone" time Productivity and deep focus sessions Digital minimalism without going extreme Combining fitness goals with screen time management Anyone wanting an app locker that actually works PRIVACY & SECURITY Your data, your device, your control: • All data stored locally on your iPhone • No account required • No data collected or sold • HealthKit data never leaves your device • Photos saved to your library only • Complete transparency We don't track you, monitor you, or monetize your data. Period. HEALTHKIT INTEGRATION SugarLock reads your step count via Apple HealthKit to track quest progress and unlock apps. Your health data remains private on your device and is never shared with third parties. Terms of Use: https://rudeus.io/sugarlock/terms.html Privacy Policy: https://rudeus.io/sugarlock/privacy.html

Screenshots

Water tracker3 screens
Screen Time Control4 screens

Verdict

The call

Water tracker and Screen Time Control are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Water tracker sells 3 in-app purchases, starting at $1.99 per month and Screen Time Control sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Water tracker versus Screen Time Control: the parameters behind the verdict, then further details
ParameterWater trackerScreen Time Control
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size36 MB13 MB
Age rating4+4+
DeveloperEFSTATHIOS KARACHISARIDISTimothy Sison

In-app purchases

3 purchases

Water tracker

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$7.991 Year
One-time1
  • Lifetime$17.99
2 purchases

Screen Time Control

Subscriptions2
  • SugarLock Premium Weekly3 Days trial$2.997 Days
  • SugarLock Premium Yearly$19.991 Year

Questions

Is Water tracker free?
Water tracker is free to download, with in-app purchases available.
Is Screen Time Control free?
Screen Time Control is free to download, with in-app purchases available.
Do Water tracker or Screen Time Control have ads?
Neither Water tracker nor Screen Time Control shows ads.

Other comparisons