Comfortable, not sleepy.

The Daily Themed Crossword is PlaySimple’s small, blue-and-yellow, ad-supported mobile crossword. It does exactly one thing — produce a competent themed grid every day — and it’s done that thing without notable change since I started reviewing it in 2024. That sounds like faint praise. It isn’t. Reliability is the rarest thing in mobile puzzle games, and the Daily Themed Crossword is more reliable than its competition.

I’ve solved it on three continents and four phones. It hasn’t once failed to load. The themes rotate. The cluing is consistent. The free version has more ads than I’d like and the paid version costs less than my coffee. That’s the review; the rest of this article explains why I keep recommending it.

i The grid is the right size

This is the most important thing about the Daily Themed Crossword and the thing nobody talks about. The grid is 11x11. Not 5x5, which is too small for a real puzzle. Not 21x21, which is too big for a phone. Eleven by eleven is the size at which a themed grid has enough room for two or three theme answers, enough short fill to make the corners interesting, and enough crossings that you’re never reduced to guessing. It’s the goldilocks size, and PlaySimple landed on it before anyone else did.

The midi-sized daily grids that have proliferated since — the format midicrosswordanswers.com covers exhaustively — mostly orbit this same 9x9 to 13x13 window. The Daily Themed Crossword got there first and has stayed in the right zone.

ii The theme is a tutorial

Each daily has a stated theme — “Tools You Use Every Day,” “World Capitals,” “Movies of the 1990s” — and two or three theme answers that match it. The pleasure is half solving and half pattern recognition: once you know the theme, the theme answers shrink the search space dramatically.

I tell new solvers to solve the corners first, identify the theme from the title, then attack the long answers with as many crossing letters as possible in place. This is exactly the strategy the field guide recommends for all themed crosswords; the Daily Themed Crossword is where I learned it.

Eleven by eleven is the size at which a themed crossword stops being a toy and starts being a puzzle.

iii The free-to-play trade-off

The Daily Themed Crossword is free with ads, and the ads are the only real friction in the experience. There’s an interstitial after most solves, a banner during play, and an offer to watch a thirty-second video for hints. None of it is predatory, but it does break concentration on a puzzle that doesn’t need to be broken.

The premium subscription removes the ads and unlocks the archive of past puzzles. I bought it in 2024 and have never regretted it. If you’re going to solve every day, it’s the equivalent of buying the newspaper instead of reading it over someone’s shoulder.

iv What it’s not

Two warnings, because honest reviews say what a thing isn’t. The Daily Themed Crossword is not a substitute for the New York Times crossword if you’re an advanced solver. The cluing is conservative; you won’t see misdirection of the kind you’d find in a Saturday NYT. The vocabulary is broader and the difficulty cap is lower.

It’s also not a substitute for CodyCross if you want narrative themes. Theo’s CodyCross review goes into the trade-off in more detail; the short version is that CodyCross builds a level pack around a theme, while the Daily Themed Crossword changes the theme every day. Different pleasures.

v The honest review

I have solved the Daily Themed Crossword on most days for two years. It has never disappointed me and has never thrilled me. That’s a compliment. Puzzles that thrill you tend to do it once and then become predictable; puzzles that consistently meet expectations are the ones that stay on your phone.