Best Productivity Apps for iPhone, Ranked by Our Scores
Things 3 is the highest-scored productivity app on this site at 8.5, and it is the only one on the list that costs money — $9.99 once, with no subscri






Lost Twins 2 is Playdew's tile-sliding puzzle adventure — twins Abi and Ben crossing a Ghibli-flavoured world by swapping the panels of each level to build paths, with no deaths, timers or enemies — on iOS since July 9, 2026 and Android since August, free to start with a $4.99 unlock. The reviews call it beautifully crafted and clever; they also report a level that will not unlock, touch controls short on precision and controller support that only jumps.
Specs come from the official store listings and were last checked on 2026-09-21. Developers change pricing and requirements — check the store page before installing.
The mechanic is the sequel's inheritance: each level is a grid of tiles, and the puzzle is to slide them so that Abi and Ben — controlled one at a time, sometimes needing each other — can walk from panel to panel toward the exit. It is deliberately stress-free — no deaths, no timers, no enemies — with hidden paths, curios and concept art to collect and an original soundtrack meant to calm. The App Store reviews are cozy-puzzle fans: a July 12, 2026 five-star picked it up for the visuals and found polished, smart puzzles that got harder through the first zone while staying logical; an August 25 five-star calls it beautifully crafted, hooked from the beginning by the story and themes. A July 13 Play four-star praises the clean visuals and soothing music and finds some levels spotty. Rated 4+ and Everyone, English only, 449 MB on iOS 15 or newer, Android 11.
The bugs are specific and blocking. An August 12 App Store two-star is stuck at zone 3, level 7, which does not unlock although every previous level is complete; an August 7 three-star cannot move the car at the ninth gate of chapter 3; an August 5 one-star found progress gone the next day. Controls are the second thread: an August 16 two-star says the touch controls lack the precision some puzzles demand, adding stress to challenges that are hard enough; a July 16 two-star reports controller support that only jumps — left and right merely turn the character. On Android, an August 11 one-star crashes after the Unity logo on a 3 GB Moto G Play, and Playdew's reply says 3 GB may not be enough memory to start. Ratings are small: 3.6 from 14 on the App Store, 3.2 from 71 on Play with 10,000-plus installs.
The model is try-then-buy: the opening zone is free and Unlock Full Game costs $4.99 on the App Store, with a Coins Pack at $0.99 and a Discount Offer at $2.99 beside it; Google Play lists $0.99 to $4.99. Apple flags Advertising alongside the purchases, while Google Play shows no ads badge — so expect optional ads in the free portion on iPhone. Apple's tracking list is Usage Data not linked to you; Google's data-safety card lists App activity shared and nothing collected. Apple Silicon Macs run it. Prices are regional.
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A 6.6: a lovely, clever puzzle game sold honestly, with a port that in August 2026 could not promise you would reach the end — a locked level, a stuck car, a controller that will not walk. Take it if you want a calm, pretty brain-teaser and are happy to play on touch. Skip it until a patch confirms zone 3 opens, or if imprecise taps in a precision puzzle would sour it.
The puzzles are single-player and need nothing online, but the store pages do not state offline support, Apple flags ads in the free portion, and an August 2026 reviewer lost progress overnight — a sync or save issue rather than a signal one. Unlock the full game and test airplane mode.
The first zone is. The rest is one purchase, Unlock Full Game at $4.99 on the App Store, with a $0.99 coins pack and a $2.99 discount offer beside it and the same range on Google Play. Ads are flagged on iOS, so expect some before you buy. Prices vary by region.
iOS 15 or newer with 449 MB free, or Android 11 or newer — and, per Playdew's own reply to an August 2026 crash report, more than 3 GB of RAM on Android. A July reviewer found it laggy on a low-end phone. Apple Silicon Macs run it; a controller is claimed but, per a July review, only jumps.
No. The two characters are both yours — you switch between Abi and Ben — and there is no co-op, multiplayer or sharing on either store. It is a game to pass across a sofa when someone is stuck.
Several zones of levels that harden gradually, a few minutes each when they click; a July 2026 reviewer had finished the first zone with the puzzles still logical, and an August reviewer plans to replay. Bugs at zone 3 have stopped some players earlier than the game intended.
Things 3 is the highest-scored productivity app on this site at 8.5, and it is the only one on the list that costs money — $9.99 once, with no subscri
WhatsApp tops our messaging scores at 8.4 — encryption on without a single setting, 2 GB file transfers, and a chat list that adverts have not reached
Candy Crush Saga wins on our scores — 7.6, for rules you read in a second and levels that play offline — but it is the only game on this list that sti
About this page. ScoredApps reviewed Lost Twins 2 independently. We don't own, develop, or distribute this app, and we're not affiliated with PLAYDEW PRIVATE LIMITED. Official site: · Google Play listing · Developer support: hi@playdew.com