Private Period Tracker vs Hydrio
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Private Period Tracker
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A Note from the Developer "When I looked for a way to track my cycle, I was shocked. Most apps required an account and 'anonymized' data sharing. As an engineer and a mom of two, I know that once your data is on someone else's server, you lose control. I didn't want my health history to be a product for sale. I wanted a digital version of a paper notebookβsomething only I could see. Thatβs why I built this tracker to be 'Local-Only.' Your phone is the vault, and your data lives and dies on your device."
Hydrio
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Hydrio is a simple, beautiful water tracker that helps you drink enough water every day β and every feature is free. Log a drink in one tap, get gentle drink reminders, and watch a cute hydration pet grow as you hit your daily water goal. ONE-TAP WATER LOGGING Add water with quick buttons or set a custom amount. Track water, tea, coffee, juice, herbal tea and sports drinks. DRINK WATER REMINDERS Choose when reminders start and stop each day so they fit your routine β no spam at night. GROW YOUR HYDRATION PET Pick a Plant, a Dragon or a Cloud companion. It grows from seed to full bloom as you stay hydrated. DAILY GOAL & PROGRESS A clear progress ring shows how much you have had today and how close you are to your hydration goal. STATS & HISTORY See weekly charts, streaks and your full drink history to build a lasting habit. ACHIEVEMENTS & STREAKS Unlock badges like Early Bird, Perfect Week and Hydration Hero and keep your streak alive. CLEAN & PRIVATE A calm, minimal design. Your hydration data stays on your device β no account needed. FREE WITH OPTIONAL REMOVE ADS Hydrio is free and supported by ads. Prefer no ads? Remove them forever with a single one-time purchase. Privacy Policy: https://manhcuong5311-hue.github.io/Hydrio/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Private Period Tracker at none against Hydrio's 1. Private Period Tracker also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Hydrio sells 1 one-off in-app purchase. Private Period Tracker asks for nothing beyond the download.
| Parameter | Private Period Tracker | Hydrio |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 7 months |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 17.6 | 17.6 |
| Further details β not scored | ||
| Size | 2 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Chen Sun | Cuong Sam Manh |
In-app purchases
Private Period Tracker
No in-app purchases
Hydrio
- Remove Ads$4.99
Questions
Is Private Period Tracker free?
Is Hydrio free?
Do Private Period Tracker or Hydrio have ads?
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