Blong vs Feynman diagram
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blong
Experience a unique solo twist on classic arcade games. This title blends the familiar gameplay of Pong with elements of Arkanoid for a fresh challenge. It offers an engaging, ad-free experience for players seeking simple yet addictive fun.
- Solo Pong gameplay
- Arkanoid elements
- Addictive challenge
- Free to play
- Ad-free experience
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Blong is a super fun game and you should play it. It's like a game of Pong you play by yourself but with a little Arkanoid mixed in. It's free, and there's no ads or anything, so just download it, why not?
Feynman diagram
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This app introduces the symmetry factors in Feynman diagrams. You can get some intuition for the symmetry factors.
Screenshots
Verdict
The clearest difference is iOS requirement: Blong at 8.0 against Feynman diagram's 16.0. 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Blong | Feynman diagram |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 26 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Will Carlough | Sungjun Kim |
In-app purchases
Blong
No in-app purchases
Feynman diagram
No in-app purchases









