NumBubble! vs Washline
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
NumBubble!
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Split, merge, and match the target! NumBubble is a number puzzle where you split and merge bubbles to make the target number. Create the target number and matching bubbles pop for points. If the next target is already on the board, the chain keeps going—and each link increases the score multiplier. But every move adds a new bubble. If the total value of all bubbles goes over 100, it’s game over. Will you clear the current target right away, or set up your next chain? Keep an eye on the upcoming targets and aim for a new high score! HOW TO PLAY • Start outside a bubble and swipe through it to split it in two • Drag one bubble onto another to add their values • Tap the button at the bottom to add a new bubble • Create the target number to clear matching bubbles • Clear consecutive targets to build a chain and multiply the points you earn FEATURES • Quick to play, with plenty to think about • Monthly and all-time online leaderboards • Your top 10 scores for each ranking period • Play offline
Washline
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Hang the laundry, one color per line. Washline is a relaxing sorting puzzle. Tap a clothesline, tap another one, and the piece of clothing moves. When a line holds a single color, it dries in the sun, folds itself up and disappears into the basket. Clear every line to win the level. The catch: you only have a limited number of clothespins. Every move uses one, so plan before you tap. That last piece of laundry with one clothespin left is what this game is about. HOW IT WORKS - Move clothes from line to line to group them by color. - Every move costs a clothespin. Run out and the level is lost. - A line with only one color dries, folds and is cleared. - Win levels to earn coins, keep your sunny streak going and unlock new places. WHAT YOU GET - 1,500 levels, from gentle first steps to real head-scratchers. Every level can be solved. - 8 locations, from a Dutch backyard to a tropical beach, each with its own scenery and music. More to come. - Boosters that unlock gradually and are explained when you get them: undo, extra line, sun, scissors, extra clothespins. - A daily reward calendar and a streak that rewards winning in a row. - Plays offline. You do not need a connection to play levels. Ads and the shop need internet. - Made for iPhone and iPad. Plays with one thumb in portrait mode. Colorblind mode, sound, music and haptics can be switched in Settings. - Your progress is saved in iCloud and moves with you to a new iPhone or iPad. - Game Center achievements and leaderboards. FAIR AND TRANSPARENT - Washline is free to play. There is one soft currency: coins. You earn coins by playing. - You can continue a lost level with coins or by watching an optional ad. You can also just give up with a single tap. - There are ads: optional rewarded ads for extra help, and short ads between some levels. A one-time purchase removes the between-level ads. - In-app purchases are optional. Every purchase shows exactly what you get. There are no loot boxes or random paid rewards. - You have a limited number of lives that refill over time. Winning a level never costs a life. - Purchases can be restored from the shop. PRIVACY We ask for your consent where the law requires it, and on iPhone you decide whether apps may track you. You can change your privacy choices at any time in Settings, and you can erase your local data there too. Read more at https://washlinegame.com/privacy Washline is made by Toob. Questions, ideas or problems? Mail support@washlinegame.com.
Screenshots
Verdict
The clearest difference is in-app purchases: NumBubble! at none against Washline's 10. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Washline sells 8 one-off in-app purchases. NumBubble! asks for nothing beyond the download.
NumBubble! ships an update every 4 days, Washline every 2 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.
| Parameter | NumBubble! | Washline |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 51 MB | 114 MB |
| Age rating | 4+ | 12+ |
| Developer | Ryota Matsukiyo | Toob (NL) |
In-app purchases
NumBubble!
No in-app purchases
Washline
- Starter Pack$1.99
- Rescue Pack$2.99
- Savings Basket$2.99
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- 2,800 Coins$4.99
- Sun Pass Premium3 variants$4.99
- Sunny Bundle$4.99
- Remove Ads$4.99
- 35,000 Coins$49.99





