Boiled Egg Timer vs Sake Stamp Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boiled Egg Timer
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Achieve your perfect boiled egg with just a tap. Boiled Egg Timer is a simple and cute timer app that lets you choose from 6 different egg doneness levels—from soft and runny to hard-boiled. Each level is represented with a visual illustration, making it easy to pick the right setting for your taste. Features: Choose from 6 doneness levels (from soft to firm) Visual buttons with illustrations for intuitive selection Alerts you with sound and vibration when ready Supports both English and Japanese Lightweight and easy to use Whether it's breakfast or meal prep, this app helps you make the perfect boiled egg every time. Try it and make your mornings more delicious!
Sake Stamp Book
Record your sake experiences, including name, brewery, prefecture, rating, and notes. Save memories with photos and organize your collection by prefecture to visualize your progress. Ideal for sake enthusiasts and travelers.
- Record sake details (name, brewery, prefecture, rating, notes)
- Save memories with photos
- Organize records by prefecture
- Visualize collection progress
- Track completion of all Japanese prefectures
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Every sake has a story. Make it part of yours. Sake Stamp Book is a Japanese sake journal and collection app that helps you record the sake you’ve enjoyed, discover new favorites, and explore sake from all 47 prefectures of Japan. Capture, Collect & Share — make every glass a memory. ◆ KEY FEATURES 【Your Personal Sake Collection】 • Record sake names, breweries, prefectures, types, and ratings. • Save photos, tasting notes, and personal memories. • Search and organize your collection anytime. 【AI Label Scanner】 • Take a photo of a sake label and let AI help identify its details. • Quickly fill in sake information without typing everything manually. • Watch a rewarded ad to earn 2 free scan credits. • Unused scan credits carry over. 【Explore All 47 Prefectures】 • Organize your sake collection by prefecture. • Track how many prefectures you’ve explored. • Collect local sake discoveries from your travels. 【Community Reviews】 • Browse reviews and photos shared by other sake lovers. • Share your own ratings and impressions. • Search reviews by sake name, brewery, or prefecture. • Discover new sake to try. ◆ PERFECT FOR • Japanese sake enthusiasts • Travelers exploring Japan’s local sake • Anyone who wants to remember their favorite drinks • Sake beginners looking for recommendations • Collectors who enjoy tracking their discoveries No sign-in is required to keep a personal sake journal. Community account linking with Sign in with Apple is optional. From your first sip to your next discovery, build a sake collection that’s uniquely yours. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Boiled Egg Timer at none against Sake Stamp Book's 2. Boiled Egg Timer also leads on iOS requirement (13.0 vs 18.6). Sake Stamp Book's advantage is update cadence (weekly vs every 8 months). On price, ads and device support 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. Sake Stamp Book sells 2 in-app purchases, starting at $0.99 per month. Boiled Egg Timer asks for nothing beyond the download.
Boiled Egg Timer ships an update every 8 months, Sake Stamp Book weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Boiled Egg Timer | Sake Stamp Book |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| Update frequency | Every 8 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 26 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Sae Ueno | RYUSUKE ISHIZAWA |
In-app purchases
Boiled Egg Timer
No in-app purchases
Sake Stamp Book
- Goshuin Premium Monthly$0.991 Month
- Goshuin Premium Yearly$6.991 Year
Questions
Is Boiled Egg Timer free?
Is Sake Stamp Book free?
Do Boiled Egg Timer or Sake Stamp Book have ads?
Which is updated more often, Boiled Egg Timer or Sake Stamp Book?
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