Comparison

Sentence Builder Master Pro vs CipherKit

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

Head to head
About

Sentence Builder Master Pro

Learn English grammar and vocabulary by unscrambling words to form correct sentences. This educational game offers multiple difficulty levels and a fun way to improve language skills for learners of all ages. Compete with others or play solo to master sentence structure and idioms.

Highlights
  • Word unscrambling for sentence formation
  • Multiple difficulty levels (Beginner to Expert)
  • Proverbs and Sayings level for idioms
  • Online multiplayer mode
  • Game Center integration
  • Time penalties for incorrect order
Features
Read full description

Play and learn English grammar, vocabulary and sentence structure by ordering the words to form correct sentences and sayings. Sentence Master is a fun and educational game for kids and English language students of all ages who want to learn and improve their language skills in a more entertaining way. How do you play? It’s easy. The game consists of putting the scrambled words from each level in order to form a correct sentence. (Beginner, skilled, professional, expert, sayings.) If you make a mistake and click the English Word in the incorrect order, there is a time penalty. Once you have completed the sentence you will receive a score based on how fast you were and your total number of errors. You can share your knowledge with other players worldwide thanks to online multiplayer mode or with your friends on Game Center. Are you an English student who wants to improve your skills? Sentence Master will help you organize the words in your sentences correctly. Are you an English expert who wants to show off your skills? Prove it in Competition mode on Game Center. Sentence Master is the first game of its kind designed and developed completely by educators to help students eliminate the most common mistake among English language learners, correct word order. With four levels from beginner to expert, Sentence Master is a challenge for everyone from the Beginner to the most seasoned English language communicators. The Proverbs and Sayings level is a great way to learn and remember popular English idioms and expressions. These are the levels: Beginner: Ideal for children. This level contains the easiest sentences with the fewest words to unscramble. Skilled: This is where things start to get harder. This level is great for adults who are beginning their English language learning adventure. Professional: Great for users with a solid base in English who want to keep their skills up to date. Expert: Only for those with the most proficient English skills. Are you one of them? Proverbs and Sayings: Every language has its idioms and expressions. Learning the refrains of the language of Shakespeare has never been so fun. Do you have what it takes to become the next Sentence Master? Try your luck in single player mode or against friends and other players worldwide. Learn English with a smile on your face.

About

CipherKit

Features
Read full description

CipherKit is your all-in-one cipher lab, codebreaking toolkit, puzzle game, and private encrypted vault. Explore 43 ciphers and encoding systems across more than 2,500 years of cryptographic history—from Caesar and Vigenère to Enigma, AES, ChaCha20, Morse Code, and more. Whether you want to encode messages, crack ciphertext, sharpen your puzzle skills, or store sensitive notes securely, CipherKit gives you powerful tools in one fully offline app. Explore 43 Ciphers Study and use ciphers across major categories, including: • Substitution: Caesar, ROT13, Atbash, Affine, Keyword, Baconian, Homophonic • Polyalphabetic: Vigenère, Beaufort, Autokey, Running Key, Gronsfeld • Transposition: Rail Fence, Columnar, Scytale, Route • Polygraphic: Playfair, Four-Square, Bifid, Trifid, Hill, ADFGX, ADFGVX, Nihilist, Polybius • Rotor & Mechanical: Enigma simulator, M-209, Jefferson Disk • Stream Ciphers: RC4, ChaCha20, Salsa20, One-Time Pad, Vernam, LFSR • Block Ciphers: AES, DES, Blowfish, Twofish, Camellia • Encoding Systems: Morse Code, Tap Code Each cipher includes historical background, examples, weaknesses, and practical learning value. Decode with Smart Analysis CipherKit helps you break unknown ciphertext with built-in cryptanalysis tools: • Auto-detect likely cipher types • Frequency analysis • Index of coincidence • Brute force for supported ciphers • English plausibility scoring Great for students, puzzle solvers, history buffs, and anyone who likes making their brain earn its keep. Play Cipher Puzzles Train your codebreaking skills with built-in challenges: • 5 difficulty levels from Easy to Diablo • Daily challenges with streak tracking • Puzzle packs by theme and difficulty • Stats, achievements, badges, and mastery tracking It’s part learning tool, part puzzle obsession, and yes, that’s a dangerous combination. Secure Vault Store sensitive notes with real encryption, not classroom cosplay. • AES-256-GCM encrypted vault • Face ID / Touch ID / passcode protection • Folders, tags, favorites, and search • Local-only storage OCR for Real-World Cipher Text Capture text from photos, screenshots, or your camera and send it directly into CipherKit for decoding, encoding, or storage. Private by Design CipherKit is built for privacy from the ground up: • Works fully offline • No account required • No cloud sync • No tracking or analytics • No servers storing your data Great For • Cryptography students • Puzzle lovers • Security enthusiasts • Teachers and educators • Privacy-focused users • Fans of history, codebreaking, and classic cipher machines Download CipherKit and explore the world of encryption, decryption, cryptanalysis, and codebreaking—all from your iPhone, iPad, or Mac.

Screenshots

Sentence Builder Master Pro4 screens
CipherKit4 screens

Verdict

The call

The clearest difference is price: Sentence Builder Master Pro at Free against CipherKit's $1.99. Sentence Builder Master Pro also leads on iOS requirement (15.6 vs 18.0). On 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

Sentence Builder Master Pro is free to download; CipherKit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Sentence Builder Master Pro versus CipherKit: the parameters behind the verdict, then further details
ParameterSentence Builder Master ProCipherKit
PriceFree — better$1.99
Rating4.6 (46 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings46 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size46 MB20 MB
Age rating4+4+
DeveloperImanol Fernandez GorostizagaZossoz

In-app purchases

None

Sentence Builder Master Pro

No in-app purchases

None

CipherKit

No in-app purchases

Questions

Is Sentence Builder Master Pro free?
Sentence Builder Master Pro is free to download, with no in-app purchases.
Is CipherKit free?
CipherKit costs $1.99, with no in-app purchases.
Do Sentence Builder Master Pro or CipherKit have ads?
Neither Sentence Builder Master Pro nor CipherKit shows ads.

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