Comparison

SweatLoss vs Free Water Tracker

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

Head to head
About

SweatLoss

Features
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Lose sweat, not track. SweatLoss helps you plan your fluid intake for sports, training, and everyday life. The app calculates your hydration needs, accounts for weather and temperature, and reminds you to drink at the right time. Whether it is warm-up, workout, race day, or cool-down, SweatLoss shows how much you have already had, how much is left, and which drinks contribute to your day. Hydration where you train: โ€ข Keep your hydration goal and progress in view โ€ข Smart reminders at the right time โ€ข Adjustments for weather, heat, and personal data โ€ข Apple Watch app for quick access during workouts โ€ข Widgets for hydration and quick logging โ€ข History, trends, and daily overview Caffeine tracking: Track coffee, energy drinks, tea, and other caffeinated drinks. SweatLoss shows your daily intake, personal limit, estimated remaining caffeine, and current caffeine phase. With Live Activities, your caffeine status stays visible on the Lock Screen, Dynamic Island, StandBy, and Apple Watch without opening the app. SweatLoss Premium: โ€ข More drink types โ€ข Custom drinks and individual amounts โ€ข Barcode scanner for faster logging โ€ข Alternative app icons โ€ข Advanced personalization โ€ข Convenience features for everyday life and training Missing a feature? In SweatLoss, you can submit ideas and vote for new features. Drink more consciously, plan smarter, and keep hydration and caffeine in view. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Free Water Tracker

Features
Read full description

Build a drinking habit that fits your training. Water Tracker: Frewli brings quick drink logs, a cheerful water buddy, and your daily progress into one simple view. Every feature is free. No paid plan or in-app purchase is needed. MAKE EVERY SIP COUNT Tap to log water, feel a little haptic feedback, and undo a mistaken sip. Choose a daily goal, celebrate when you reach it, and follow your hydration streak. LOG THE DRINKS YOU CHOOSE Record water, mineral or sparkling water, coffee, tea, milk or plant drinks, juice, soft drinks, sports or electrolyte drinks, energy drinks, and custom nonalcoholic drinks. Save favorites and edit a drink's amount, time, or composition in history. Caffeine is tracked separately using editable estimates or values from your drink label. Coffee and tea count toward recorded fluid intake. Frewli does not subtract their volume or automatically prescribe mineral supplements. Recorded drink volume is not a measurement of absorbed water or your body's hydration. BRING RECOVERY INTO TODAY See estimated fluid and sodium losses after a workout. Drinks logged on Today also count toward eligible recovery. Add known sodium from a food or electrolyte label, with optional water from the same serving. Fluid recovery can complete independently of the optional sodium guidance. KEEP TRAINING CONNECTED Import completed workouts from Apple Health or add them yourself. With permission, Frewli checks for recently completed Health workouts when you open the app. Browse your training history, see a workout summary, and return to Today to log a drink. Sweat calibration can help refine the estimates with pre-workout and post-workout weigh-ins. TAKE YOUR WATER BUDDY ALONG Check progress and log a sip on Apple Watch. Keep your goal nearby with Watch widgets and complications. Apple Health can import workouts and dietary water and save water or mineral water you log when you grant permission. Other drinks stay in Frewli. Completed Frewli workouts are not saved to Health. MAKE IT YOURS Follow weekly progress and daily check-ins. Enable hydration reminders and optional recovery reminders. Hydration reminders can arrive through remote push, with local reminders as a fallback. Find Apple Health connections, your personal plan, reminders, and science sources together in You. Use Frewli without email sign-in. Cloud sync can save your profile, drink logs, workouts, recovery, and preferences under an anonymous account. Optional email sign-in helps restore access on another device. Frewli provides wellness and fitness estimates. It does not diagnose, treat, prevent, or monitor disease and does not provide medical-grade hydration monitoring. Questions or feedback: sebastianmraz@gmail.com

Screenshots

SweatLoss4 screens
Free Water Tracker4 screens

Verdict

The call

The clearest difference is iOS requirement: Free Water Tracker at 18.0 against SweatLoss's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SweatLoss sells 3 in-app purchases, starting at $1.79 per month and Free Water Tracker sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SweatLoss ships an update every 9 days, Free Water Tracker every 2 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference ยท 5 level
SweatLoss versus Free Water Tracker: the parameters behind the verdict, then further details
ParameterSweatLossFree Water Tracker
PriceFreeFree
Update frequencyEvery 9 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, Apple WatchiPhone, iPad, Apple Watch โ€” better
Requires iOS26.018.0 โ€” better
Further details โ€” not scored
Size345 MB10 MB
Age rating12++4
DeveloperTIM RORINGSebastian Mraz

In-app purchases

3 purchases

SweatLoss

Subscriptions2
  • Premium Monthly1 Month trial$1.791 Month
  • Premium Yearly1 Year trial$12.991 Year
One-time1
  • Premium Lifetime$24.99
3 purchases

Free Water Tracker

Subscriptions2
  • FluidIQ Pro Monthly$3.991 Month
  • FluidIQ Pro Yearly$24.991 Year
One-time1
  • FluidIQ Pro Lifetime$49.99

Questions

Is SweatLoss free?
SweatLoss is free to download, with in-app purchases available.
Is Free Water Tracker free?
Free Water Tracker is free to download, with in-app purchases available.
Do SweatLoss or Free Water Tracker have ads?
Neither SweatLoss nor Free Water Tracker shows ads.
Which is updated more often, SweatLoss or Free Water Tracker?
SweatLoss ships an update every 9 days, and Free Water Tracker every 2 weeks. Most recently, SweatLoss was updated on October 24, 2026 and Free Water Tracker on October 24, 2026.

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