Hydrator vs SMI Trening Centar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydrator
This app helps you effortlessly stay hydrated with personalized reminders and easy drink tracking. Set custom goals, monitor your progress, and sync with health platforms for a complete wellness experience.
- Personalized water goals
- Smart, adaptive reminders
- Easy logging for all beverages
- Streaks and badges for motivation
- Apple Health and Google Fit integration
- Distraction-free design
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Hydrator – The Smart Water Reminder and Hydration Tracker **KEY FEATURES** - Personalized daily water goals based on your weight, activity, and weather - Smart, non-intrusive reminders — specific times, custom intervals, or pace-based - Fast, one-tap water logging - Goals, friends & leaderboards to stay motivated - AI Assistant Integration (MCP): Connect Hydrator to AI assistants and agents over a standard Model Context Protocol (MCP) server - Apple Health Integration - Complete privacy - Clean, distraction-free design - No ads **WORKS ON EVERY DEVICE** The same app on iPhone, Android, and the web, with the same data everywhere. Change phones or open it on a laptop and nothing changes — history, goals, and reminders all come with you. **A LOT FOR FREE** Health sync, goals and streaks, friends and leaderboard, smart reminders, and AI assistant access are all free — the kind of thing many other hydration apps put behind a paywall. Optional Pro adds automatic weather, activity, and weight tracking. Hydrator is a modern, actively maintained app. Many water trackers were last updated years ago; Hydrator keeps current with the latest iOS releases and ships improvements regularly. Stay hydrated, energized, and on track. Free with optional Pro features. Terms & Conditions: https://hydrator.app/terms_and_conditions.html Privacy Policy: https://hydrator.app/privacy_policy.html
SMI Trening Centar
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SMI Trening Centar: Your Partner in Women's Fitness and Health Welcome to the official mobile application of SMI Trening Centar, a premium destination dedicated exclusively to women's fitness and health. This application serves as your central hub for managing your fitness schedule and accessing information about our programs: Training Reservation: Quickly and easily book and manage your training sessions directly from your mobile device. Program Overview: Get detailed information on all our specialized programs, wellness initiatives, and nutrition plans designed exclusively for women. Resource Access: Learn more about healthy habits and the philosophy of our fitness center. Important Note on Transactions This application is a scheduling management tool and an informational resource for our members. It is not possible to make payments or purchase products/services within this application. All financial transactions must be completed exclusively at the SMI Trening Centar facility.
Screenshots
Verdict
The clearest difference is in-app purchases: SMI Trening Centar at none against Hydrator's 3. Hydrator's advantage is ads (none vs shown) and update cadence (every 5 days vs every 10 days). On price, 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. Hydrator sells 3 in-app purchases, starting at $0.99 per month. SMI Trening Centar asks for nothing beyond the download.
Hydrator ships an update every 5 days, SMI Trening Centar every 10 days. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.
| Parameter | Hydrator | SMI Trening Centar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 days — better | Every 10 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 81 MB | 59 MB |
| Age rating | 17+ | 4+ |
| Developer | Jonathan Terry | TEAM TECH DOO |
In-app purchases
Hydrator
- Hydrator Pro - Monthly1 Month trial$0.991 Month
- Hydrator Pro - Yearly1 Month trial$9.991 Year
- Hydrator Pro Perpetual$19.99
SMI Trening Centar
No in-app purchases









