WaterChamp vs Runerize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaterChamp
This app tracks your daily water and caffeine intake, visualizing your hydration levels and caffeine impact throughout the day. It offers personalized reminders and integrates with health apps to adjust goals based on your activity and sleep. Log over 60 different drinks with custom hydration values.
- Hydration and caffeine tracking
- Personalized reminders
- Customizable drink logging
- Health app integration
- Daily goal adjustment
- Widgets for quick access
- Monthly history view
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WaterChamp tracks what you drink and shows your hydration as it changes through the day. It rises when you drink and drains over the hours after, faster while you are active and slower while you are asleep. The level does not reset at midnight. It works the same way for caffeine. Log a coffee and it lands on a curve tuned to your own caffeine half-life, so you can see how much is still in you at bedtime, and how late you can have the last one. WHAT YOU CAN LOG More than 60 drinks, from water and tea through coffee, soda and smoothies. Each carries its own hydration value, caffeine and calories, so a latte does not count the same as a glass of water. REMINDERS Your hydration reminder is scheduled for the moment you are predicted to run low, worked out from what you have drunk, your workouts and your sleep. For caffeine, a separate reminder tells you when you are reaching the last cup that still clears before bed. WIDGETS Small, medium and lock screen widgets show your level without opening the app. The medium widget lists your most-logged drinks, and tapping one opens it pre-filled. APPLE HEALTH Your water and caffeine are written to the Health app. Your workouts, active energy and sleep are read back in, so a hard session or a short night changes your goal for the day. Every sample carries a sync identifier, so nothing is duplicated. HISTORY A month grid where each day is a drop filled to how much of that day's goal you hit. Scroll back through the months. Nothing is cleared at the end of the month. WATERCHAMP PRO An optional subscription unlocks the projected caffeine curve, your complete history, logging drinks in the past or future, custom drinks with exact nutrition values, and all 29 stickers. Without a subscription, history covers the last 7 days. Estimates only, based on published half-life ranges and what you enter. WaterChamp is not a medical device and does not give medical advice. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Runerize
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Runerize is a running tracker app for real running and workout sessions. Track every session with live GPS, pace, distance, calories, and heart-rate insights. Whether you are training for a 5K, 10K, half marathon, or building a daily habit, Runerize helps you stay consistent. Live workout tracking • Track outdoor and indoor workouts in real time • See distance, pace, speed, time, calories, and elevation • Record GPS routes with a map-based workout view • Use automatic pause and resume for stop-and-go sessions • Improve pacing with lap tracking and split analysis Heart-rate and fitness insights • Monitor heart rate with zone-based feedback • Review session summaries and workout history • Train with targets for distance, time, pace, or calories • Create your own custom interval workouts • Understand your progress across every session Training tools and personalization • Set workout targets to match your training style • Choose metric or imperial units where applicable • Use voice feedback for guided progress updates • Manage shoes and workouts in one place • Stay focused with a clean, practical running experience Runerize helps everyday runners track workouts, build consistency, and turn each session into clear progress. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Runerize at none against WaterChamp's 2. WaterChamp's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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
Both are free to download. WaterChamp sells 2 in-app purchases, starting at $3.99 per month. Runerize asks for nothing beyond the download.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.
| Parameter | WaterChamp | Runerize |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Weekly | Weekly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.2 | 15.3 — better |
| Further details — not scored | ||
| Size | 109 MB | 85 MB |
| Age rating | 4+ | 12+ |
| Developer | Petr Peller | Appozitive S.P.A. |
In-app purchases
WaterChamp
- Pro monthly$3.991 Month
- Pro Annual14 Days trial$19.991 Year
Runerize
No in-app purchases





