# Unolingo — Crosswords Without Clues > Alphabet-based crossword puzzle game requiring letter placement for completion. (iPhone/iPad app by Equazi Enterprises, LLC.) - Source: https://appshunter.io/ios/app/unolingo/id468171168 (this page in markdown: same URL + `.md`) - Developer: [Equazi Enterprises, LLC](https://appshunter.io/developer/468171171) - Category: Games, Entertainment, Puzzle, Word - Price: Free with in-app purchases - Rating: 4.77/5 from 397 App Store ratings · 143 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 5 MB - Languages: American English - Released: 2011-12-13 - Data updated: 2026-11-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/unolingo/id468171168/reviews.md ## What is Unolingo? If you like crosswords or word games, then you'll love Unolingo, a fun and unique twist on a traditional crossword puzzle. Every Unolingo puzzle is a 10 x 10 crossword without clues and 26 empty squares that require the precise placement of each letter in the alphabet. What a Sudoku puzzle does using numbers, Unolingo does using each letter of the alphabet! Select from your choice of four difficulty levels and use your word knowledge, reasoning, and deduction skills to complete the puzzle. Each puzzle is hand-crafted from a carefully curated list of common English words more likely to be heard at a party with friends than in the classroom. This fascinating word puzzle can generally be completed in 5-15 minutes and is fun for the daily commuter, the casual puzzler, or the serious word buff. Features: - 20 free introductory puzzles offering hours of enjoyment, with additional puzzle packs and series available as in-app purchases. - Unique hint and audit functions to help you solve the most difficult puzzles. - A bonus puzzle when you tell a friend about Unolingo by email. - Flexible design supports casual play, collaboration with friends, or time-based challenge. - Extensive performance statistics to monitor your progress and improvement over time. For more information on Unolingo, visit us at Unolingo.com. ## Key features - Unique alphabet placement crossword - Four difficulty levels - Hand-crafted word puzzles - Hint and audit functions - Performance statistics tracking - In-app puzzle pack purchases ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Q0199: Series 1, 160 puzzles | $4.99 | one-time | | A0101: Series 1, 20 1-star puzzles | $0.99 | one-time | | A0102: Series 1, 20 1-star puzzles | $0.99 | one-time | | B0101: Series 1, 20 2-star puzzles | $0.99 | one-time | | Q0299: Series 2, 160 puzzles | $4.99 | one-time | | Q0399: Series 3, 160 puzzles | $4.99 | one-time | | Q0499: Series 4, 160 puzzles | $4.99 | one-time | | Q0599: Series 5, 160 puzzles | $4.99 | one-time | | Q0699: Series 6, 160 puzzles | $4.99 | one-time | | Q0799: Series 7, 160 puzzles | $4.99 | one-time | ## What do users think of Unolingo? Reviews of Unolingo are mostly positive: the game is rated 4.8/5 from 397 App Store ratings. What users like most: challenging and fun, keeps the brain active. Top complaints: crashes and compatibility issues, limited number of puzzles. Summarized from real user reviews. **Pros** - 🚀 Challenging and fun - 👍 Keeps the brain active - 💡 Unique concept - 🕰️ Quick and easy to play - 📊 Tracks progress and stats **Cons** - 🐛 Crashes and compatibility issues - 🔍 Limited number of puzzles - 🤖 Some puzzles use obscure words - 📱 UI could be improved (letter bank too close to bottom) **Commonly reported bugs** - Crashes after completing puzzles - Purchased puzzle packs disappearing **Most requested features** - More puzzle packs and new content - Ability to compete against friends - Option to play in landscape mode - Pause/resume functionality ## Is Unolingo safe? Unolingo appears safe based on user ratings. The AppsHunter Safety Score for Unolingo is 94 out of 100. This assessment is based on 397 user ratings, with an App Store average of 4.8 out of 5. Of 397 App Store ratings, 96.2% point to a safe experience, 1.8% suggest some concerns, and 2.0% point to a risky experience. ## Is Unolingo legit? Unolingo appears to be a legitimate app. The AppsHunter Legitimacy Score for Unolingo is 88 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 143) All indexed reviews: https://appshunter.io/ios/app/unolingo/id468171168/reviews.md ### 5/5 — App is shutting down *2026-10-26* Very entertaining word game. My I phone just updated to 27.0 and now the app crashes when selecting puzzles. Works on my I Pad though. ### 5/5 — More!!!! *2025-02-08* This is one of my all time favorite word/puzzle games. I have cleared and redone all of them multiple times just trying to improve my stats. I’m still waiting for new ones, but recently everytime I try to play the app crashes as I complete a puzzle. I’m sure it’s a compatibility issue, but I beg you to fix it even if you don’t plan on adding content. ### 1/5 — Crashes *2024-11-12, version 1.9.0* Keeps crashing after I bought puzzle package 1. ### 5/5 — The BEST word puzzlegme I've come across thus far *2024-06-13* I LOVE this app! I've been playing for nearly 10 years and still find myself coming back! Every time I run out of puzzles, I delete and redownload so I can do them all again! Its never boring, and consistently keeps my brain both exercised and entertained!! I really do wish the developer would come back and give us some new puzzles, though! ### 3/5 — Crashing *2023-10-23, version 1.9.0* Love this game, but the app has been crashing nonstop on my iPhone 15. ### 4/5 — it’s fun for a bit *2023-07-12* not enough level to play without having to pay. but it is pretty fun ### 5/5 — More puzzles please!!! *2023-05-22* I love this game. I love that you play it alone and that it tracks yours stats for for all 4 levels of difficulty. I really really want more new ones. I’m down to my last 27. ### 4/5 — Fun game but where is level 4? *2023-05-04* The game is fun. You get 20 puzzles (levels 1-3 only). You get 10 level 1 puzzles and 5 each of level 2 and 3. After that you can purchase 160 puzzles for $4.99 (assuming the level 4’s are in the purchase). It’s a fun game but I blew through the free 20 in a day Also if you have an iPhone you will see the control screen often due to having to drag the letters to the boxes instead of being able to just tap the box and then the letter you want. ### 5/5 — Unolingo *2023-04-13* Absolutely the best game I have played for a long time. Challenging but fun. Will definitely recommend it to friends. ### 5/5 — My favorite word game! *2023-04-10* I’m amazed that this game hasn’t become more of a sensation, like Wordle. It’s fantastic- a sort of sudoku with letters! The puzzles come in a range of difficulty, and some of the four-star ones are really challenging. I’ve purchased all the sets, and am almost out of puzzles. I hope the creators will consider making more, to the same excellent standard! ## Frequently asked questions about Unolingo ### What is Unolingo? Unolingo is a unique word puzzle game that challenges players to correctly place each letter of the alphabet into a 10x10 grid, similar to how Sudoku uses numbers. It requires word knowledge, reasoning, and deduction skills to solve. ### How many puzzles are included with Unolingo? Unolingo offers 20 free introductory puzzles. Additional puzzle packs and series are available for purchase within the app, providing hours of further enjoyment. ### What are the difficulty levels in Unolingo? Unolingo features four distinct difficulty levels, allowing players to choose a challenge that suits their skill and preference. This ensures a tailored experience for both casual puzzlers and serious word buffs. ### Can Unolingo be played offline? The provided description does not specify if Unolingo can be played offline. However, its flexible design supports casual play and collaboration, suggesting it may offer offline capabilities. ### How long does it take to complete a Unolingo puzzle? A typical Unolingo puzzle can generally be completed in 5-15 minutes. This makes it an ideal game for daily commutes or short breaks. ### Does Unolingo have ads? No, Unolingo does not contain advertisements. The app is free to download and play, with optional in-app purchases for additional content. ### What devices does Unolingo support? Unolingo is supported on iPhone, iPad, and iPod devices. It is designed to be accessible across various Apple mobile platforms. ### How often is Unolingo updated? The latest version of Unolingo is 1.10, last updated on October 27, 2026. This indicates a recent update, suggesting ongoing development and support for the application. ## Version history (last 5 releases) ### 1.10 — 2026-10-27 Fixed compatibility issues on iOS 27. Updated for the latest iPhone and iPad screens, with a refreshed, easier-to-use home screen. Minor updates and bug fixes. ### 1.9.0 — 2015-04-01 This app has been updated by Apple to display the Apple Watch app icon. Added Series 9 puzzles with 160 new puzzles. ### 1.8.1 — 2014-03-03 Added Series 8 Puzzles! Celebrate the 2014 with 160 brand new puzzles. Minor updates to address visibility issues on some views. ### 1.7.2 — 2013-12-02 Updated puzzle #3240 Added icons and images to support new iOS devices ### 1.7.1 — 2013-09-25 Updates to some puzzles with duplicate solutions. Removed Facebook score posting feature. ## Apps similar to Unolingo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Clean Crosswords](https://appshunter.io/ios/app/clean-crosswords/id773100196) | 4.5 (1,926) | Free | Games | | [Astraware Crosswords](https://appshunter.io/ios/app/astraware-crosswords/id586165296) | 4.7 (337) | Free | Games | | [Whamble! Crossword Scramble](https://appshunter.io/ios/app/whamble-crossword-scramble/id6447476677) | 4.7 (30) | Free | Games | | [Crossword Master - Word Link](https://appshunter.io/ios/app/crossword-master-word-link/id6443546880) | 4.3 (3) | Free | Games | | [Crosswords 4 Casual](https://appshunter.io/ios/app/crosswords-4-casual/id1442810067) | 4.0 (1) | Free | Games | | [Crossword](https://appshunter.io/ios/app/crossword/id1061490811) | 4.4 (152) | Free | Games | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-01.*