BigDrink Water Reminder vs Intervo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BigDrink Water Reminder
This app provides a simple, large-text interface for tracking daily water intake and setting gentle hydration reminders. It offers one-tap logging, home screen widgets, and Apple Watch integration for easy progress monitoring. Designed for minimal friction and clear visibility of hydration goals.
- Large, clear daily water display
- One-tap water logging
- Gentle hydration reminders
- Home Screen widgets
- Apple Watch app
- Apple Health sync
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BigDrink is a simple large-text water reminder and hydration tracker built for people who want less friction and clearer daily progress. Open the app, see today's water at a glance, and log a drink with one tap. BigDrink keeps the experience calm and readable while still fitting naturally into the Apple ecosystem. Key features: - Large, clear daily water display - One-tap water logging with custom amounts - Gentle hydration reminders for daily routines - Home Screen widgets for quick progress checks - Apple Watch app for logging from your wrist - StandBy and Live Activity support for glanceable progress - Apple Health sync for water intake records - On-device records with iCloud / CloudKit sync support; sync depends on account, network and system availability, may be delayed, and does not guarantee real-time consistency across all devices - Private by design, with no unnecessary complexity BigDrink is not a medical app and does not give health or treatment advice. It is a focused tool for building a simple hydration habit and keeping your daily water records easy to see. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Intervo
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Generate an ascending, descending or pyramid interval workout with optional rest, preparation and cooldown, then save the full timeline as an editable workout. HOW IT WORKS 1. Open Session Ladder from Home. Choose a shape, number of levels, first work interval and per-level increment. 2. Add optional rest and bookends. Review the complete timeline and total duration before saving. 3. Save as an editable workout, review the plan and use the existing workout runner when ready. Existing workout editing, interval running, history and settings remain available. Generated intervals are stored together in a single transaction, preserving their order and exact durations. WHAT TO KNOW Up to 12 levels and two hours total. A pyramid includes its peak once. Zero-length optional stages are omitted. Rest after the final work stage is optional. The generated workout is a timer plan, not a prescribed exercise program. iPhone and iPad.
Screenshots
Verdict
The clearest difference is price: BigDrink Water Reminder at Free against Intervo's $0.99. Intervo's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 3 months). 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
BigDrink Water Reminder is free to download; Intervo costs $0.99 up front. BigDrink Water Reminder sells 2 in-app purchases, starting at $2.99 per year. Intervo asks for nothing beyond the download.
BigDrink Water Reminder ships an update every 3 months, Intervo weekly. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.
| Parameter | BigDrink Water Reminder | Intervo |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 源 陈 | Robert Corbin |
In-app purchases
BigDrink Water Reminder
- bigdrink pro yearly$2.991 Year
- BigDrink Pro Lifetime$5.99
Intervo
No in-app purchases








