OD browser vs C0UPON Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OD browser
This AI-powered browser offers a faster, smarter, and more private browsing experience. It provides quick access to popular Japanese websites and includes features to block ads and significantly reduce data usage through encryption and compression.
- AI-powered browsing
- Quick access to popular Japanese websites
- Ad blocking
- Data usage reduction (up to 90%)
- Website favorites
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OD browser (Old Dirver) is a AI broswer,which is faster,smarter and private . It collects most popular websites in Japan,heping you go to these sites quickly. Favourites: To acess some of your websites very frequently, you can add any of your favourite website to homepage. Faster: Using complex computer calculation method on clouding server to speed up your web browser. Block ad: Remove or alter advertising content from a website. Reduce Data Usage: Encryption and compression functions can reduce 90% data usage. Please contact the application's support team if you have any question. problems and outages for OD browser : linbeauty777@gmail.com Request for business cooperation: linbeauty777@gmail.com
C0UPON Manager
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"Sorry, this coupon has already expired..." Have you ever saved a ton of coupons, credit card promo codes, or supermarket discount barcodes, only to realize they’d already expired when you finally wanted to use them? This smart coupon manager was built specifically to solve the "expired coupon" nightmare! Whether it’s a physical pass, SMS promo code, or screenshot, just snap a photo and AI will automatically organize it for you! Key Features AI Auto-Recognition — Zero Typing Needed Just take a photo or upload a screenshot. AI automatically detects the store name, offer details, and expiration date—no manual typing required! Smart Expiry Reminders — Say Goodbye to Wasted Savings Customize your alert timing (e.g., 3 days before, on the day). The app proactively notifies you before coupons expire so you never lose a dollar. Nearby Store Alerts — Timely Location Notifications Powered by location awareness, your phone alerts you whenever you're near a designated chain store or branch, reminding you to use your coupon on the spot! Clear Categories & Search Organize passes easily with "Expiring Soon," "Active," and "Used" tabs. Quickly find any deal with keyword search, no matter how many coupons you have. Why You Need This App Effortless to Use: Snap a photo to save instantly. Simplifies all tedious input steps. Real Money Saver: Never waste valuable discounts again just because you forgot to use them. Lighter Everyday Life: Declutter paper vouchers from your wallet and carry all your digital deals anywhere. Perfect For Restaurant & food delivery promo codes (Foodpanda, Deliveroo, etc.) Supermarket & convenience store discount barcodes Credit card cashback offers & store promotions Online shopping promo code screenshots Download now and experience the easiest way to manage your coupons!
Screenshots
Verdict
The clearest difference is update cadence: C0UPON Manager at every 9 days against OD browser's every 3 weeks. OD browser's advantage is iOS requirement (12.0 vs 18.2). On price, ads, in-app purchases 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. OD browser sells 8 one-off in-app purchases and C0UPON Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
OD browser ships an update every 3 weeks, C0UPON Manager every 9 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | OD browser | C0UPON Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (46 ratings) — better | — |
| Positive reviews | 63.6% of reviews | — |
| Number of ratings | 46 — better | — |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 50 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Lin MingHsun | LAP WAI HSU |
In-app purchases
OD browser
- A cup of tea$0.99
- A pork rice$0.99
- Three eggs$0.99
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- A chicken chops$1.99
- A packed lunch$2.99
- A movie ticket$6.99
- A steak$11.99
- A flight ticket$99.99
C0UPON Manager
- Buy Coupon Manager$1.99









