This app connects you to a network of portable chargers across Europe. Find a charging hub, rent a charger with integrated cables, and power up your device on the move. Return the charger to any hub when finished.
5.0(1 ratings)
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Best apps like Three Waters
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4.4 avg rating
10 free apps
Updated October 2026
Whether you want more options like Three Waters or a completely different take on the same concept, our curated list of 21+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Three Waters
Bubble - Find Childcare Now by Tribo Technologies Ltd
Bubble Childcare On DemandStrong Contender
🌟 Lifestyle
4.3😐(111 ratings)
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Find trusted, vetted babysitters and nannies quickly through a community of parents. Book childcare on demand for planned or unexpected needs, with options to meet sitters beforehand and secure in-app payments. Enjoy peace of mind with insurance and 24/7 support.
What We Love
- 👍 Easy to use and intuitive interface
- ⭐ High quality and vetted sitters
- 🔒 Safety features and DBS checks
- 💰 Convenient payment system
- 🎯 Quick booking process
- 👨👩👧👦 Reliable childcare solution for families
- 📱 Simple app design for browsing sitters
- ⭐ Excellent customer support (when responsive)
Room to Improve
- 💸 High fees for both parents and sitters (25% commission)
- 🐛 Frequent app crashes and freezing
- 📵 Account creation and login issues
- ⚠️ Unreliable sitters with frequent cancellations
- 🔐 Privacy concerns - home address exposed publicly
- 💳 Hidden and unexpected charges
- 📧 Poor customer service responsiveness
- 🚫 Unfair treatment of sitters vs parents
- 📱 Glitchy payment processing
- 🔔 Aggressive and unavoidable marketing notifications
- 📋 Overly complex booking forms
- ❌ Sitters cannot view their own reviews
- 🔄 Duplicate bookings and unclear payment status
- 🚫 Auto-renewal subscription issues
- ⏱️ Slow app performance and loading
4.6😞(121 ratings)
Free
This app provides on-demand portable power bank rentals across Europe. Find convenient rental stations in cafes, bars, and transit hubs to charge your device on the go. Rent, charge, and return easily at any station in the network.
What We Love
- 💡 Innovative rental concept solves emergency charging needs
- 👍 Easy and intuitive app interface
- 🚀 Quick charging speeds
- 💰 Affordable pricing (£1-3 per hour)
- 🌍 Convenient locations in bars and public venues
- 📱 Simple signup process
- ✅ Reliable power banks when working properly
- 🎯 Flexible rental and return options across multiple locations
Room to Improve
- 🐛 App crashes during registration and login
- 💳 Unexpected charges and overcharging issues
- 🗺️ Inaccurate location mapping and outdated station information
- ❌ Non-functional power banks and faulty equipment
- 🚫 Machines reject returns despite showing availability
- 📞 Poor customer service and unresponsive support
- ⏰ Unclear pricing structure and hidden costs
- 🔄 Incompatible battery pack sizes between stations
- 🚫 Continuous charging after return without stopping
- 🔐 Phone number validation issues for international users
- 😤 Rude and unhelpful customer service representatives
- 📱 SMS verification requirement excludes users without WhatsApp
- 🔧 QR code scanning failures
- 💸 Deposit system with slow refund processing
