Word games without ads
Quick answer
Check the store page before you install. On Google Play, an app with no ads has no "Contains ads" label under its name. On the App Store, look at "Offers In-App Purchases" and the App Privacy section. Many "no ads" games still sell an upgrade to remove ads or show video ads for hints. Knack is a word and logic puzzle game with no ads and nothing to buy. Letter Wheel is its word game, next to number and logic puzzles.

What “no ads” can actually mean
The phrase covers several different deals, and they feel very different to play. Here is the spread, from the best case down.
| What the listing says | What you may actually get | How to spot it |
|---|---|---|
| No ads | Nothing interrupts you | No “Contains ads” label, no in-app purchases listed |
| Ad-free upgrade | Ads until you pay once to remove them | “In-app purchases” on the store page, and reviews that mention a “remove ads” price |
| Ad-free subscription | Ads until you subscribe, then a monthly or yearly fee | Same label, plus a subscription screen on first launch |
| Free with rewarded ads | No banners, but a video ad for a hint, a retry or a bonus | Reviews mentioning “watch an ad to continue” |
None of these is a trick. The trouble is when the store listing leads with “no ads” and the fine print is in the last row. Check the labels before you decide.
Check any word game in two minutes
- Open the store page, not the website. On Google Play, look under the app name for “Contains ads” and “In-app purchases”. On the App Store, look next to the Get button for “Offers In-App Purchases”.
- Open App Privacy (App Store) or Data safety (Google Play). An app that shares data with advertising companies usually has to say so there. A game with no ads should have little to list.
- Read the one-star and two-star reviews, and search them for “ads”. Developers cannot edit what players complain about.
- Open the app and look for the first paywall. If a game asks you to buy or watch something before the first puzzle, you have your answer.
Also see what a hint costs. A game that is ad-free until you get stuck, and then asks you to watch a video, is not ad-free in the moments that matter.
What Knack does
Knack has no ads, no sign-up and nothing to buy in its current release. In the story levels a miss is never a loss: you try again with a fresh puzzle, and after your second miss a free hint is offered. The small clock in a level counts toward a third star and never ends the game.
It is also a smaller thing than a word-game library, and worth saying so. Letter Wheel is the only word puzzle in it. The rest is Number Series, Crowns and, from the second world, Balance, joined together by a story about a small robot called Pip following a friend along a night train. If you want a thousand crosswords or an endless word search, apps built for exactly that will give you more, and some of them are ad-free too. Use the checks above on them.
If you want one word game with a story around it and nothing in your way, Letter Wheel is a good place to start.
How Letter Wheel works
You get a wheel of letters. Slide through them to spell words, and each word fills a place in a crossword grid. Along the way you will also spot bonus words that are not in the grid. The wheel starts with three letters and grows to seven, so the early puzzles are short and the later ones take real searching.
Questions people ask
Are there word games with no ads at all?
Yes, but you have to check. The store page tells you more than the app's own description, because the app description is written by the developer and the labels are not.
How do I know a game has no ads before I download it?
On Google Play, look for the words "Contains ads" under the app name. On the App Store, check "Offers In-App Purchases" and open the App Privacy section. Then read the lowest-rated reviews and search them for the word ads.
Does Knack have ads?
No. Knack has no ads, no sign-up and nothing to buy in its current release.
Is Knack a word game?
Partly. Letter Wheel is a word game: you spell words from a wheel of letters to fill a crossword. The rest of Knack is number and logic puzzles, wrapped in a story.
Does Knack work without an account?
Yes. Knack creates an anonymous account when you open it, with no email, name or password.
Your Knack rating is for fun. It is not an IQ score, and Knack does not claim to make you smarter.