Comparison

BUFFALOEX vs Sudoku Solver

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BUFFALOEX

This app simplifies sending packages within South Africa. It offers real-time quotes, easy order creation, and comprehensive tracking. Get dedicated support and check service areas to ensure a stress-free delivery experience.

Highlights
  • Effortless order creation
  • Real-time quotations
  • Dedicated customer support
  • Service area inquiry
  • Package guidelines
  • Comprehensive order tracking
  • Seamless account recharge
Features
Read full description

Welcome to Buffalo, your premier app for all courier and delivery requirements right here in South Africa. Our user-friendly application has been carefully crafted to simplify the process of sending packages, ensuring a stress-free experience for our valued local customers. Whether you need to send documents across town or gifts across provinces, Buffalo stands as your reliable partner. Key Features: Effortless Order Creation: Initiate your deliveries in no time with our streamlined order creation process. A few taps are all you need! Real-time Quotations: Forget about waiting for quotes; receive instant pricing based on your package details and preferred delivery options. Dedicated Customer Support: Questions? Connect effortlessly with our dedicated support team through the app for immediate assistance. Service Area Inquiry: Unsure if we can reach you? Our comprehensive service area map helps you check if your location is covered by our network. Package Guidelines: Ensure correct shipment of your parcels with access to detailed packaging guidelines designed for safe and efficient delivery. Comprehensive Order Tracking: Stay informed about your deliveries with our comprehensive tracking feature. Keep an eye on your package from start to finish. Seamless Recharge: Maintain a hassle-free courier experience by conveniently topping up your account balance directly within the app. Why Choose Buffalo? • Local Insight: We comprehend the specific needs of couriering within South Africa, offering services tailored to the unique requirements of our local clientele. • Intuitive Design: Our easy-to-navigate interface ensures that anyone can use the app no matter your tech skills. • Reliable Service: With Buffalo, expect timely and secure deliveries backed by a professional and trusted courier service. Ready to elevate your courier experience? Download Buffalo now to enjoy the convenience and efficiency of top-notch courier services at your fingertips. Don't hesitate –start shipping confidently today!

About

Sudoku Solver

Features
Read full description

The only scanner that solves a Samurai. Point your camera at a printed Sudoku and get the solution. Not just the standard 9×9 — Sudoku Solver reads the five-grid Samurai too, the one no other scanner will touch. HOW IT WORKS Hold your phone over the puzzle. It finds the grid, reads the digits, and works out the answer — usually in about a second. Nothing to type in, nothing to line up. IT TELLS YOU HOW, NOT JUST WHAT Every solution names the techniques the puzzle actually needed — naked singles, hidden pairs, X-Wings — so you can see where you were stuck. Want to work through it properly? One tap opens the exact board in Samuraiku and walks you through it step by step. SHARE THE ANSWER Send or print a clean solution card with the original clues in bold, so you can check your own work against it. WHAT IT DOESN'T DO No ads. No subscription. No account. Nothing is uploaded — the camera image never leaves your phone, and it's never saved to your photo library. You pay once. Classic 9×9 and Samurai. Works offline. Made by the people behind Samuraiku.

Screenshots

BUFFALOEX4 screens
Sudoku Solver4 screens

Verdict

The call

The clearest difference is price: BUFFALOEX at Free against Sudoku Solver's $3.99. BUFFALOEX also leads on iOS requirement (13.0 vs 17.0). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

BUFFALOEX is free to download; Sudoku Solver costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
BUFFALOEX versus Sudoku Solver: the parameters behind the verdict, then further details
ParameterBUFFALOEXSudoku Solver
PriceFree — better$3.99
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size43 MB2 MB
Age rating4+4+
DeveloperBUFFALOKarl Groethe

In-app purchases

None

BUFFALOEX

No in-app purchases

None

Sudoku Solver

No in-app purchases

Questions

Is BUFFALOEX free?
BUFFALOEX is free to download, with no in-app purchases.
Is Sudoku Solver free?
Sudoku Solver costs $3.99, with no in-app purchases.
Do BUFFALOEX or Sudoku Solver have ads?
Neither BUFFALOEX nor Sudoku Solver shows ads.
Which is updated more often, BUFFALOEX or Sudoku Solver?
BUFFALOEX ships an update every 2 months, and Sudoku Solver every 2 months. Most recently, BUFFALOEX was updated on September 21, 2026 and Sudoku Solver on October 14, 2026.

Other comparisons