WaterDone vs DoomShield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaterDone
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WaterDone is the lightest way to keep sipping before you get thirsty. Had a sip? Tap once. That's the whole app. No amounts to type. No daily target. The goal is a rhythm: another sip within the interval you choose. A little drop dries out as time passes and fills up when you drink, and a gentle word tells you how you're doing — "Hydrated", "Time for a sip". • One tap from your Lock Screen or Home Screen widget, without opening the app • See when your next sip is due, right on the home screen • A gentle nudge before you dry out. You pick the interval (2–4 hours) and the hours it can reach you. Works fine with notifications off, too • Tapped by mistake? Undo in one tap • Just ate? Tap “I just ate” and your next nudge moves later (it isn’t counted as a sip) • Optionally get one gentle cue after a workout • Run “After my bath” in Shortcuts to log one sip without opening the app • A streak and a simple calendar of every sip • Made for iPhone Duo's larger display, too • No account. Water records and settings are stored on your device. If you turn on Hot Days, your approximate location is sent to a weather service WaterDone Pro (auto-renewable subscription) • Log “I had a sip” from Apple Watch, with today’s count and next suggested time on complications • On hot days, optionally make your usual reminders arrive a little earlier using today’s forecast Logging, rhythm reminders, “I just ate”, widgets, and writing to Apple Health remain free. If Pro expires, your existing records are not deleted or hidden. Pro is available as a monthly or yearly auto-renewable subscription. A free trial appears only when the App Store reports that you are eligible. The subscription renews unless canceled at least 24 hours before the current period ends, and you can manage or cancel it anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zec-inc.jp/privacy Hydration that doesn't feel like homework. WaterDone is not medical advice and does not calculate how much water you need.
DoomShield
This app blocks distracting applications by requiring users to complete physical exercises, like push-ups, to unlock them. It uses AI to count reps and integrates with friends for accountability. Earn back your time by building healthy habits.
- App blocking with physical exercise
- AI-powered rep counting
- Social accountability with friends
- Progress tracking for workouts and unlocks
- System-level app blocking
- Timed unlocks
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Stop losing hours to the scroll. DoomShield locks the apps that hijack your attention—Instagram, TikTok, X, and more—until you earn them back with real push-ups. HOW IT WORKS 1. Pick the apps that drain you. 2. Open one and DoomShield's shield blocks it. 3. Do your push-ups—the AI camera counts every rep. 4. Earn a timed unlock. When it's up, the shield comes back. It's a simple trade: move your body, get your time. No willpower required—just a rule you can't swipe away. REAL, UN-BYPASSABLE BLOCKING DoomShield uses Apple's Screen Time technology to block apps at the system level. This isn't a timer you can dismiss—it's a real shield. EARN IT WITH EFFORT Turn doomscrolling into reps. Every unlock costs a few push-ups, so the more you reach for your phone, the stronger you get. SQUAD: STREAKS WITH FRIENDS Add friends, build daily streaks, and keep each other honest. Nudge your squad when they slack—accountability is the cheat code. TRACK YOUR PROGRESS See your push-ups, unlocks, and streaks over time. Watch wasted hours turn into reps. DOOMSHIELD PRO Upgrade for unlimited blocked apps, unlimited daily unlocks, custom rep and session targets, and full stats. Beat the doomscroll. Build the habit. Get your time back—one rep at a time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: WaterDone at none against DoomShield's shown. WaterDone also leads on update cadence (daily vs every 4 days) and device support (3 vs 1). On price, in-app purchases 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. WaterDone sells 2 in-app purchases, starting at $1.99 per month and DoomShield sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
WaterDone ships an update daily, DoomShield every 4 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.
| Parameter | WaterDone | DoomShield |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Daily — better | Every 4 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.5 | 16.4 — better |
| Further details — not scored | ||
| Size | 12 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | ZEC Inc. | Michael Aubry |
In-app purchases
WaterDone
- Monthly Plan7 Days trial$1.991 Month
- Yearly Plan7 Days trial$9.991 Year
DoomShield
- DoomShield Pro Weekly$6.997 Days
- DoomShield Pro Monthly$9.991 Month
- DoomShield Pro Annual3 Days trial$99.991 Year









