Japan Plus vs Stamp Quest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Japan Plus
Scan Japanese product barcodes to instantly access product information translated into your preferred language. This utility app helps you understand products while traveling or shopping in Japan.
- AI barcode identification
- Instant product information
- Multilingual translation
- Barcode scanning utility
- Offline access (implied by utility)
Read full descriptionHide full description
AI JAPAN PLUS — Your Smart Companion for Life in Japan Scan any Japanese product and instantly understand what it is, and how to use it — all in your language. FEATURES: - Instant barcode scanning with AI-powered explanation - JAI: Ask our AI voice assistant anything about Japan, hands-free - Discover curated places and hidden gems - Weekly personalized products and places recommendations - Supports 8 languages Perfect for tourists, expats, and anyone living or traveling in Japan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Stamp Quest
Discover unique Eki Stamps at train stations across Japan. This app guides you to collect these cultural collectibles, transforming your journey into a memorable quest. Explore Japan's diverse regions and create lasting memories.
- Discover Eki Stamps
- Collect unique station stamps
- Interactive map for stamp locations
- Explore Japanese train stations
- Cultural travel companion
Read full descriptionHide full description
Explore Japan Like Never Before with Stamp Quest! Are you ready to embark on an exciting adventure across Japan? Stamp Quest is your ultimate travel companion, guiding you to discover unique Eki Stamps at train stations throughout the country. Perfect for anyone who loves exploring Japanese culture, Stamp Quest transforms your journey into a memorable quest. Key Features: ◆ Discover Eki Stamps: Find and collect unique Eki Stamps at various train stations across Japan. ◆ Interactive Map: Easily locate nearby Eki Stamps with our integrated Google Maps feature. Why Eki Stamps? Eki Stamps are more than just collectibles; they reflect Japan's rich history and culture. Each stamp tells a unique story, representing the character of the station and its surrounding area. By collecting these stamps, you create lasting memories and explore the diverse and beautiful regions of Japan. Join the Stamp Quest Community Whether you are a seasoned traveler or visiting Japan for the first time, Stamp Quest will guide you in uncovering the hidden gems of Japan through Eki Stamps. Let's explore every part of Japan and make your journey unforgettable. Download Stamp Quest today and start your adventure! Terms of Use: https://www.thestampquest.com/terms-of-service Privacy Policy: https://www.thestampquest.com/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Japan Plus at 4.8 against Stamp Quest's 3.0. Japan Plus also leads on review sentiment (85% vs 48%) and monetization model (free vs free with in-app purchases). Stamp Quest's advantage is update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases 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. Japan Plus sells 3 in-app purchases, starting at $3.29 per month and Stamp Quest sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Japan Plus holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews point the same way: 85% of Japan Plus's written reviews are positive against 48% of Stamp Quest's.
Japan Plus ships an update every 2 months, Stamp Quest fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Japan Plus | Stamp Quest |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 3.0 (9 ratings) |
| Positive reviews | 84.6% of reviews — better | 47.8% of reviews |
| Number of ratings | 4 | 9 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 78 MB | 84 MB |
| Age rating | +4 | 4+ |
| Developer | Japão mais Fácil | Parawut Pakanan |
Customer experience
Japan Plus
Stamp Quest
In-app purchases
Japan Plus
- Premium Plan - Japan Plus$3.291 Month
- JAI Monthly$5.991 Month
- Japan Plus Premium Annual$22.991 Year
Stamp Quest
- Stamp Quest+$5.991 Month
- Stamp Quest+$34.991 Year
- Stamp Quest+3 Days trial$34.991 Year
Questions
Is Japan Plus free?
Is Stamp Quest free?
Which has better reviews, Japan Plus or Stamp Quest?
Do Japan Plus or Stamp Quest have ads?
Which is updated more often, Japan Plus or Stamp Quest?
Other comparisons
