SUNA vs Water Tracker for Dummies
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SUNA
Track your sauna sessions, from heat and cooling to rest, using your Apple Watch and iPhone. Analyze your ritual's duration, phases, and heart rate to understand your rhythm and progress. Unlock deeper insights and full history with an optional subscription.
- Track heat, cooling, and rest phases
- Start sessions on Apple Watch
- View full ritual details on iPhone
- Analyze duration, phases, and heart rate
- Compare sessions with personal average
- Set notes, plans, and reminders
- Track journey levels and milestones
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SUNA Sauna as a ritual. Start on Apple Watch. Move through heat, cooling and rest. Come back to iPhone when you want the full story. On Apple Watch • Start with a tap or the Digital Crown • Stay with the three phases — no phone in the cabin • Optional haptics during heat • See the planned ritual before you begin On iPhone • This week's rhythm, time and rounds • Each ritual: duration, phases, Sauna Score, heart rate when Watch data is there • Compare with your own average • Notes, plans, reminders • Journey: levels and milestones SUNA is for presence and rhythm, not performance. It is not medical advice and not a medical device. Suna+ unlocks full history and deeper progress. Monthly, yearly, or lifetime. Suna+ is an optional auto-renewing monthly or yearly subscription. A one-time Suna+ Lifetime purchase is also available. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sunaprivacy.carrd.co/
Water Tracker for Dummies
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Water Tracker for Dummies is a fast, offline water routine tracker for iPhone and iPad. Tap a drink size, log a custom amount, choose a catalog beverage, or refill a named bottle from Bottle Bench, then watch today's total, goal progress, weekly history, and long-term trends update instantly. Version 1.6 adds Bottle Bench, a carry-bottle ledger unique to this app. You name the vessels you actually use, set each measured capacity and fill mark, and tap Refill to log that pour. It is not a generic size grid and not a cloned worksheet from another app. The app also includes Hydration Rhythm for timing consistency, Routine Coach for pace, past-day entry, a catch-up advisor, on-device reminders, a goal calculator with transparent sources, beverage hydration index estimates, charts, all-time insights, color notes for personal journaling, export, import, and oz/mL/cups display modes. No account, no ads, no analytics, no cloud sync. Records stay on the device unless the user exports them. Water Tracker for Dummies provides general wellness information only. It does not diagnose, treat, monitor, or replace qualified guidance.
Screenshots
Verdict
The clearest difference is price: SUNA at Free against Water Tracker for Dummies's $0.99. Water Tracker for Dummies's advantage is in-app purchases (none vs 3) and update cadence (every 10 days vs monthly). On ads, 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
SUNA is free to download; Water Tracker for Dummies costs $0.99 up front. SUNA sells 3 in-app purchases, starting at $2.99 per month. Water Tracker for Dummies asks for nothing beyond the download.
SUNA ships an update monthly, Water Tracker for Dummies every 10 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.
| Parameter | SUNA | Water Tracker for Dummies |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Jan Kriz | Robert Corbin |
In-app purchases
SUNA
- Suna+ Monthly$2.991 Month
- Suna+ Yearly14 Days trial$22.991 Year
- Suna+$49.99
Water Tracker for Dummies
No in-app purchases
Questions
Is SUNA free?
Is Water Tracker for Dummies free?
Do SUNA or Water Tracker for Dummies have ads?
Which is updated more often, SUNA or Water Tracker for Dummies?
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