4 Korean Stars 1 Wrong vs LetterCode
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
4 Korean Stars 1 Wrong
Test your knowledge of Korean celebrities in this picture-based guessing game. You'll be shown four images and must identify the one that doesn't belong with the other three. It's a fun brain teaser for fans of K-pop and Korean dramas.
- Picture guessing game
- Identify the different image
- Features popular Korean stars
- Brain teaser gameplay
- Includes K-pop and drama themes
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Can you find out which Korean Star does not belong to the other 3? *********************************************************** - This game is a wonderful brain teaser. - If you like games like 4 pics 1 word, Pics Guess, Pics Quiz, you’ll definitely like this game!!! - You’ll get 4 pictures and you have to find out which is different from the other 3 pictures. *********************************************************** [Included Stars] EXO, EXO-K, EXO-M, A pink, Girl's Day, BAP, 2NE1, Dal Shabet, 4 minute, Kara, ZE:A, Secret, Crayon Pop, Wonder Girls, Big Bang, SHINee, T-ara, Beast, Girls Generation, B1A4, 2PM, Super Junior, CN BLUE, f(x), Miss A, Infinite, Teen Top, U-Kiss, MBLAQ, FT Island, NU'EST, Rainbow, 9 Muses, Spica, BTOB, 2AM, Busker Busker, Shinhwa, Epik High, KPOP Star, Super Star K, Infinite Challenge, Running man, Drama, Dorama, KPOP
LetterCode
A word-guessing puzzle game where you decrypt a secret code. Use color cues to learn about letter placement and try to solve it within a limited number of attempts. Customize your experience with various settings and modes.
- Decrypt secret codes
- Color-coded feedback system
- Limited daily plays
- Customizable gameplay settings
- Colorblind mode
- Timed challenges
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A spin on the classic word-guessing puzzle game, LetterCode challenges you to decrypt a secret code. With each guess, you’ll learn a little bit more about the code: — Red means the letter isn’t in the answer — Yellow means the letter is in the answer, but in the wrong place — Green means that you have the right letter in the right place Try to crack the code before you run out of attempts, and for an additional challenge, complete it as quickly as you can for an even higher score! And don't worry, there is a colorblind mode. ---------- LetterCode lets you customize your gameplay: — Colorblind friendly! — Hide the timer if you don’t like the pressure — Turn on and off the sounds effects or music — Adjust the difficulty by changing what types of inputs are allowed (but be careful, this can affect your score!) ---------- LetterCode is limited to 5 plays per day, but you can purchase LetterCode Pro to unlock the following: — Unlimited gameplay — Access to “Hard” and “Expert” mode - get harder and longer words — Access to your stats and play history LetterCode Pro is a one-time purchase and supports family sharing.
Screenshots
Verdict
The clearest difference is rating: LetterCode at 5.0 against 4 Korean Stars 1 Wrong's 4.5. LetterCode also leads on update cadence (fortnightly vs every 3 months) and review sentiment (100% vs 78%). 4 Korean Stars 1 Wrong's advantage is ratings volume (276 vs 29) and iOS requirement (7.0 vs 17.6). 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. 4 Korean Stars 1 Wrong sells 5 one-off in-app purchases and LetterCode sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
LetterCode holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 4 Korean Stars 1 Wrong has 276 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 78% of 4 Korean Stars 1 Wrong's written reviews are positive against 100% of LetterCode's.
4 Korean Stars 1 Wrong ships an update every 3 months, LetterCode fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | 4 Korean Stars 1 Wrong | LetterCode |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (276 ratings) | 5.0 (29 ratings) — better |
| Positive reviews | 77.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 276 — better | 29 |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Naeun Zang | Joseph Iannazzone |
Customer experience
4 Korean Stars 1 Wrong
LetterCode
Bugs and requests
4 Korean Stars 1 Wrong
Reported bugs
2 issues- Some incorrect answers in the game
- Occasional crashes or freezes
Requested features
3 requests- Add names/details of celebrities
- Separate categories for different types of K-pop content
- Provide hints or clues to the questions
LetterCode
Not enough reviews yet to summarise bugs or requests.
In-app purchases
4 Korean Stars 1 Wrong
- 1000 coin$0.99
- 2100 coin$1.99
- 5500 coin$4.99
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- 12000 coin$9.99
- 26000 coin$19.99
LetterCode
- LetterCode Pro$3.99
Questions
Is 4 Korean Stars 1 Wrong free?
Is LetterCode free?
Which has better reviews, 4 Korean Stars 1 Wrong or LetterCode?
Do 4 Korean Stars 1 Wrong or LetterCode have ads?
Which is updated more often, 4 Korean Stars 1 Wrong or LetterCode?
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