Countful vs 100 Lights
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countful
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Countful is a simple tap counter featuring pleasant vibrations. With its sophisticated, intuitive design and diverse features, all counting tasks become easy and comfortable. ◉ Key Features ◆ Two Counting Modes * Target Mode: Set goals and display progress with beautiful visuals * Simple Mode: A simple mode that lets you focus purely on counting ◆ Smart and User-Friendly Counting Features * Large tap area for easy counting even while moving * Plus/minus buttons for flexible number adjustments * Quick reset with one tap * Save counts with names and notes * Review past counting history ◆ Comfortable User Experience * Smooth animations and visual effects * Tactile feedback through vibrations for reliable operation * Pleasant sound effects to confirm counts * Progress displayed in ring format in Target Mode, with celebration animations when goals are achieved ◆ Beautiful and Refined Design * Eye-friendly dark theme support * Large, easy-to-read number display * Responsive design optimized for all iPhone sizes * Complete offline functionality ◉ Perfect for Various Scenarios * Fitness: Count reps, sets, laps, steps, and more * Inventory management: Quick and accurate item counting * Event management: Managing participants and attendees * Habit building: Tracking continuity records and progress * Educational settings: Counting student responses and activity numbers * Research and surveys: Collecting quantitative data * Hobbies: Score management, collection records, achievement visualization * And more: For anything you want to count
100 Lights
Transform your device into a dynamic light machine with over 100 effects for creativity, relaxation, and fun. Explore calming ambient glows, interactive visuals, and practical signaling tools.
- 100+ unique light effects
- Relaxing ambient lights
- Interactive touch-based lights
- Lights for kids
- Utility and signaling tools
- Simple interface
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Turn Your Phone Into The Ultimate Light Machine Discover a powerful collection of 100+ dynamic light effects designed for creativity, relaxation, fun, and everyday use. Whether you want to set the mood, entertain kids, signal for help, or simply enjoy mesmerizing visuals, 100 Lights transforms your device into an interactive light experience. From calming ambient glows to playful interactive effects, every light is crafted to be simple to use and visually stunning. Explore Different Ways to Light Up Your World Relaxing Lights Create a calming atmosphere with soothing visuals like fireflies, star fields, lava lamps, and meditation lights designed to help you unwind. Lights for Kids Fun and colorful effects like kaleidoscopes, spirals, balloons, and bubbles make 100 Lights playful and engaging for younger users. Interactive Lights Draw, play, and experiment with lights that respond to touch and motion including paint lights, magnetic lights, bubble pop, and more. Powerful Light Tools Practical lighting tools like glow sticks, Morse code signals, and animated effects help you communicate or stand out when you need attention. Designed for Simplicity 100 Lights is built to be intuitive and accessible for everyone. Choose a light, tap the screen, and instantly transform your device into a vibrant display of color and motion. Features 100+ unique light effects Relaxing ambient lights Interactive touch-based lights Fun lights designed for kids Utility and signaling tools Simple and easy-to-use interface Regular updates with new lights Whether you’re looking to relax, entertain, create, or experiment with light, 100 Lights brings a world of possibilities right to your screen. Download 100 Lights and experience light in a whole new way. Important Notice This app is designed for entertainment purposes only and should not be used as a professional lighting device. Some light effects may include flashing visuals that could affect photosensitive users. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Countful at none against 100 Lights's 1. 100 Lights's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. 100 Lights sells 1 one-off in-app purchase. Countful asks for nothing beyond the download.
Countful ships an update monthly, 100 Lights every 2 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | Countful | 100 Lights |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | YOSHIKI OSHIMA | Happy Grandma Senior Tech Support, LLC |
In-app purchases
Countful
No in-app purchases
100 Lights
- 100 Lights Core$4.99









