CubersDen vs Flargo
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
CubersDen
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You followed a video, got lost, and now you are holding a cube you cannot solve. That is exactly where CubersDen starts. BRING US YOUR MESSED-UP CUBE ⢠Point your camera at the cube and CubersDen reads the six faces, one at a time - each one captures itself as soon as you hold the cube still ⢠You check each face as it is read, and fix any colour with a tap ⢠Or paint the colours in by hand ā the fallback that always works, and needs no camera at all ⢠Then choose: fix it fast, or be taught while you fix it ⢠"Teach me" walks you home from the state your cube is actually in ā not from a solved cube, not from a scramble the app chose LEARN TO SOLVE, IN EIGHT STEPS ⢠The beginner method broken into eight steps, from the daisy to the last yellow corner ⢠Each step explains the idea in plain words, then shows a narrated 3D demo you can scrub, pause and replay ⢠Then you practise on a cube on screen: turn it with your finger, and the app knows the moment you have the step right ⢠A hint ladder for when you are stuck ā a nudge, then where to look, then the moves ⢠Holding a real cube instead? CubersDen dictates the moves one at a time, then shows you what your cube should look like and asks whether it matches. Say it does not and it walks the moves back with you, one at a time. IT ALL WORKS OFF THE GRID ⢠The colours are read on your iPhone, the solver runs on your iPhone, and all eight steps are built into the app ā scan and solve in aeroplane mode ⢠The camera is on only while a scan is open. No photo is written, no video is recorded, and the photo library is never touched PRECISION TIMER ⢠Hold-to-start timing, accurate to the millisecond ⢠WCA-style 15-second inspection with +2 and DNF penalties ⢠Scrambles for 11 WCA puzzles, each drawn as a cube diagram SESSIONS AND STATISTICS ⢠Ao5, Ao12 and longer averages, mean, best and worst single, standard deviation, DNF and +2 rates ⢠Trend, histogram and distribution charts, and CSV export ALGORITHM TRAINER ⢠All 57 OLL cases, all 21 PLL cases and F2L, each with a diagram ⢠Recognition and execution drills, scheduled by spaced repetition FRIENDLY BATTLES AND COMMUNITY ⢠Race another cuber head to head: quick match, invite, or join by code ⢠Follow other cubers, post solves, comment and share scrambles ⢠Report and block tools on every post, comment and profile SMART CUBE, SMART TIMER AND APPLE WATCH ⢠Connect a GAN Gen2 or MoYu WeiLong V10 AI smart cube over Bluetooth and let your own turns start and stop the timer ⢠Connect a GAN Smart Timer and time on the pads ⢠Scramble and time on your wrist, with haptics through inspection; solves land back on your iPhone ONE APP FOR IPHONE AND IPAD ⢠Universal ā the scanner, the eight steps, your sessions, statistics and trainer progress are the same on both, and follow you across devices when you sign in Start as a guest, or sign in to keep everything in sync. You can delete your account and everything in it from inside the app, at You ā Settings ā Delete Account.
Flargo
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Flargo is the complete flag encyclopedia you've been looking for. Designed for students, educators, travelers, and geography enthusiasts, it delivers everything you need to explore and understand the world's nations ā all in one beautifully crafted, privacy-respecting app. ā THE MOST COMPLETE FLAG DATABASE ⢠254 countries, territories, and dependencies ⢠252 national anthems with seamless playback ⢠Detailed country profiles with capitals, languages, population, area, currencies, and timezones ⢠Location maps showing each country in context ⢠Bordering countries with one-tap navigation ⢠Territory relationships and political dependencies ā DESIGNED FOR APPLE Flargo embraces Apple's philosophy in every way: ⢠Siri Shortcuts ā Ask "What's the capital of Japan?" or "Flag of the day" and get instant answers ⢠Home Screen Widgets ā Discover a new country daily with Flag of the Day (small & medium sizes) ⢠Apple Watch App ā Quick flag reference right on your wrist ⢠VoiceOver & Dynamic Type ā Fully accessible to everyone ⢠Deep Links ā Open any country directly from other apps ā 100% OFFLINE, 100% PRIVATE Everything is bundled in the app. No internet required after download. No tracking. No ads. No data collection. No third-party SDKs. Your exploration stays on your device ā exactly how apps should work. ā FREE FOR EVERYONE Flargo is completely free with no locked features. Love the app? Support its development with an optional tip ā it's entirely up to you. ā RELIABLE SOURCES Built from authoritative public data sources including REST Countries API, Wikidata, and Wikimedia Commons. Regularly verified and updated for accuracy. ā 12 LANGUAGES SUPPORTED App interface available in: English, French, German, Spanish, Portuguese, Russian, Arabic, Hindi, Japanese, Korean, Vietnamese, and Chinese. Country names available in 8 languages for comprehensive international coverage. Flargo: the flag reference you can trust ā complete, private, and always available.
Screenshots
Verdict
The clearest difference is in-app purchases: CubersDen at none against Flargo's 3. CubersDen also leads on update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Flargo sells 3 one-off in-app purchases. CubersDen asks for nothing beyond the download.
CubersDen ships an update daily, Flargo fortnightly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.
| Parameter | CubersDen | Flargo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily ā better | Fortnightly |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 18.2 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 35 MB | 1.0 GB |
| Age rating | 4+ | 4+ |
| Developer | ARVIND JUNEJA OUMM | Alpha Coders |
In-app purchases
CubersDen
No in-app purchases
Flargo
- Kind Supporter$0.99
- Generous Supporter$2.99
- Amazing Supporter$3.99








