--- title: Logic Puzzle Game With No Subscription: Mercuro for iPhone description: Mercuro is a Thermometers logic puzzle for iPhone with no subscription: 330 puzzles free, $2.99 once to remove ads or $4.99 once for Pro. url: https://www.arbazsiddiqui.me/app/mercuro/puzzle-game-no-subscription/ --- # A logic puzzle game with no subscription Play Mercuro free for as long as you like. If you buy, you buy once, and nothing ever renews. App Store: https://apps.apple.com/app/id6762402072 ## Free, and properly playable 330 puzzles across eight board sizes, plus three fresh dailies every day. In the free game a full-screen ad plays every third puzzle you start, at most 12 a day. You get two free hints a day, and after that a hint, or a past day in the archive, costs a short optional ad. ## Two purchases, both one-time - Remove Ads, $2.99 once. No ads at all, unlimited hints and every day in the archive open. - Mercuro Pro, $4.99 once. Everything Remove Ads does, plus 330 more puzzles and all nine themes unlocked. US App Store prices. Your App Store shows the price in your own currency. ## What the other Thermometers apps charge Every other Thermometers app I checked on the US App Store sells a subscription, though two also sell one-time options. Grids of Thermometers sells $0.99 to remove ads, $0.99 level packs and $5.99 for all packs, next to a $4.49 Premium Subscription ([Grids of Thermometers on the App Store](https://apps.apple.com/us/app/grids-of-thermometers/id1071003654)). Thermometers - Logic Puzzles sells a one-time $3.99 remove-ads pack and a $3.99 monthly or $1.99 weekly membership ([Thermometers - Logic Puzzles on the App Store](https://apps.apple.com/us/app/thermometers-logic-puzzles/id6739959033)). Logic Puzzles - Thermometers sells Premium at $0.49 a week, $1.39 a month or $13.90 a year ([Logic Puzzles - Thermometers on the App Store](https://apps.apple.com/us/app/logic-puzzles-thermometers/id6748007989)). ## Why once I build Mercuro on my own, and charging once was a deliberate choice. You pay for the puzzles, and then they are yours to keep playing. ## Questions **Does anything renew?** No. Both purchases are one-time. **Do I have to buy anything to play?** No. The free game has 330 puzzles and the three daily puzzles. **Where do ads appear?** In the free game a full-screen ad plays every third puzzle you start, at most 12 a day. You get two free hints a day, and after that a hint, or a past day in the archive, costs a short optional ad. Either purchase removes all of them.