FlashInvaders vs Mah Jong Sofa 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashInvaders
Discover and document street art mosaics globally. Scan artwork to add it to your personal gallery, earn points, and track your progress. Share your finds and compete with friends.
- Discover street art mosaics
- Scan and document artwork
- Personal mosaic gallery
- Share discoveries on social media
- Follow friends' scores
- Live worldwide flash stream
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FlashInvaders is the official application of the artist Invader. Go and search for his thousands mosaics all around the world, flash them and get points. - Valid flashes are added to your own gallery where you can find all the mosaics you have found anytime. - You can also share your discoveries on social networks. - Create your followers list and follow your friends' scores. - Follow the live stream to see all the flashes in real time worldwide.
Mah Jong Sofa 3D
Design and visualize your dream sofa in 3D and augmented reality. Personalize it with designer fabrics and see how it fits in your home before you buy.
- 3D sofa creation
- Augmented reality visualization
- Personalize with designer fabrics
- Real-time rendering
- Save and share designs
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The Roche Bobois Mah Jong 3D application allows you to create, personalise and picture in 3D and augmented reality what the Mah Jong, Roche Bobois Paris’ iconic sofa, would look like in your home. Easily put together your Mah Jong sofa in real time by choosing and juxtaposing the various cushions. Personalise each component with fabric collections designed by Jean Paul Gaultier, Kenzo Takada or Missoni Home. Picture your sofa in 3D with superb real-life photo rendering. Use augmented reality to see your 3D composition in your room from all angles in real time. File, save or share your compositions. An exceptionally high level of reality for this new 3D conception and augmented reality experience which can be accessed from your iPhone or iPad.
Screenshots
Verdict
The clearest difference is rating: FlashInvaders at 4.9 against Mah Jong Sofa 3D's 3.5. FlashInvaders also leads on review sentiment (77% vs 41%) and ratings volume (899 vs 13). Mah Jong Sofa 3D's advantage is update cadence (every 2 months vs every 11 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
FlashInvaders holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: FlashInvaders has 899 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 77% of FlashInvaders's written reviews are positive against 41% of Mah Jong Sofa 3D's.
FlashInvaders ships an update every 11 months, Mah Jong Sofa 3D every 2 months. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.
| Parameter | FlashInvaders | Mah Jong Sofa 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (899 ratings) — better | 3.5 (13 ratings) |
| Positive reviews | 76.6% of reviews — better | 40.9% of reviews |
| Number of ratings | 899 — better | 13 |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 20 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | flash invaders | Roche Bobois International |
Customer experience
FlashInvaders
Mah Jong Sofa 3D
Bugs and requests
FlashInvaders
Reported bugs
4 issues- Camera not working
- Login/sign-up issues
- Crashes and black screens
- Inability to restore lost galleries
Requested features
5 requests- Ability to upload existing photos
- Improved validation and recognition
- Geolocation support for damaged invaders
- Higher zoom levels
- More invaders in different regions
Mah Jong Sofa 3D
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FlashInvaders
No in-app purchases
Mah Jong Sofa 3D
No in-app purchases
Questions
Is FlashInvaders free?
Is Mah Jong Sofa 3D free?
Which has better reviews, FlashInvaders or Mah Jong Sofa 3D?
Do FlashInvaders or Mah Jong Sofa 3D have ads?
Which is updated more often, FlashInvaders or Mah Jong Sofa 3D?
Other comparisons
