# Double Up - Number Puzzles — Merge, Plan, and Deliver

> Merge numbers, overcome obstacles, and deliver targets in this strategic puzzle game. (iPhone/iPad app by Joe Geraghty.)

- Source: https://appshunter.io/ios/app/double-up-number-puzzles/id6760099781 (this page in markdown: same URL + `.md`)
- Developer: [Joe Geraghty](https://appshunter.io/developer/970075316)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.2 · 19 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-09-17
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/double-up-number-puzzles/id6760099781/reviews.md

## What is Double Up?

Double Up

A clever number puzzle where every move counts.

Merge matching numbers to build bigger tiles, outmaneuver spreading frost, and deliver the right number to its destination before your moves run out.

The rules are simple. The puzzles are anything but.

Every swipe shifts the whole board. Plan ahead, set up chains, and find the efficient line. As you go, new mechanics and power-ups arrive one at a time, each with a quick tutorial, so the game keeps changing without ever getting in your way.

Three ways to play

Campaign
Over 300 handcrafted levels across 51 chapters, from Opening Moves to Outer Reach. Earn up to three stars per level with efficient solutions and unlock the next chapter as you go.

Infinite
No targets, no move limits. Merge for as long as you can on a 4×4, 5×5 or 6×6 board, chase your best tile, and celebrate every milestone along the way. Play with power-ups or go pure, and compete on separate Game Center leaderboards for each.

Daily challenge
One new puzzle every day, the same for everyone. Beat it to keep your streak alive and see how your move count stacks up on the daily leaderboard.

Features

Strategic merging
Combine matching numbers to double their value and work toward the target.

Frozen tiles
Frost spreads across the grid as you play, forcing you to adapt your strategy.

Delivery levels
Build the right number and guide it to the goal.

Six power-ups
Undo, Melt, Swap, Micro Shift, Shatter and Teleport, each unlocked as the campaign introduces it.

Nine themes
Classic, Ocean, Sunset, Midnight, Forest and more, in light or dark.

Progress that follows you
iCloud sync keeps your campaign, stars and best runs in step across iPhone and iPad.

Game Center
Leaderboards for the daily challenge and every Infinite board, plus achievements to chase.

Relaxing but challenging

Double Up is easy to learn but offers deep strategic play for people who enjoy thoughtful puzzle games. Perfect for fans of number puzzles, logic games and relaxing brain teasers.

## Key features

- Strategic number merging
- Unique frozen tile mechanics
- Delivery challenges to a goal
- Handcrafted puzzle levels
- Daily challenges
- Achievements and star system

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Small Power-up Bundle | $0.99 | one-time |
| Basketball Theme | $0.99 | one-time |
| Sports Theme Bundle | $1.99 | one-time |
| 5 Teleport Power Ups | $0.99 | one-time |
| 5 Undo Power Ups | $0.99 | one-time |
| 5 Swap Power Ups | $0.99 | one-time |
| 5 Melt Power Ups | $0.99 | one-time |
| 5 Micro Shift Power Ups | $0.99 | one-time |
| Mega Power Up Bundle | $2.99 | one-time |
| 5 Shatter Power Ups | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/double-up-number-puzzles/id6760099781/reviews.md

### 5/5 — Playing the 90s, but better

*2026-04-10*

An instant classic—deceptively simple yet rich in depth, Double Up stands in a class of its own, with each level introducing fresh challenges that keep things sharp and endlessly engaging. It delivers 90s nostalgia, while blending the clarity of Sudoku with the kinetic thrill of Tetris. Easy to pick up, impossible to put down.

## Frequently asked questions about Double Up

### What is Double Up?

Double Up is a number puzzle game where you merge matching numbers to double their value. The goal is to strategically maneuver numbers, overcome obstacles like frozen tiles, and deliver the correct number to its destination.

### How do you play Double Up?

Each move shifts the board, allowing you to merge identical numbers. You must plan your moves carefully to create the target number and deliver it to the goal before running out of moves, while also dealing with unique mechanics like frozen tiles.

### Does Double Up have ads?

Yes, Double Up contains advertisements. As a free game, it is supported by ads to provide the content to players.

### Is Double Up free to play?

Yes, Double Up is free to download and play. It is supported by advertisements.

### What devices can I play Double Up on?

Double Up is available on iPhone and iPad devices. It is designed for iOS users.

### How often is Double Up updated?

The latest version of Double Up is 1.1.2, last updated on April 18, 2026. Updates typically bring new levels and bug fixes.

### What is the age rating for Double Up?

Double Up has an age rating of 4+, making it suitable for a wide range of players. The gameplay is designed to be accessible yet challenging.

### Can I play Double Up offline?

The provided information does not specify if Double Up can be played offline. However, many puzzle games of this nature offer offline play.

## Version history (last 4 releases)

### 2.0.0 — 2026-09-10

Double Up 2.0 is a big one.

New: Infinite mode
No targets and no move limits. Pick a 4×4, 5×5 or 6×6 board, merge for as long as you can, and chase your best tile. Milestones are celebrated as you hit them, and every board size has its own Game Center leaderboard, with separate boards for power-up runs and pure runs.

New: Daily challenge
A fresh puzzle every day, the same for everyone. Keep your streak going and compare your move count on the daily leaderboard.

A completely redesigned campaign
Over 300 levels are now organized into 51 combined named chapters. Power-ups arrive one at a time with short tutorials, and star gates unlock each new chapter.

A new look
Every screen has been rebuilt with a cleaner, calmer design that folds out of the way while you play.

Also in this release
• Nine themes, each available in light or dark
• iCloud sync for campaign progress, stars and best runs
• Redesigned Settings, with reminders, Game Center and iCloud controls in one place
• Lots of small fixes and polish

### 1.1.2 — 2026-04-18

New levels to master!
Improved balancing for smarter, more satisfying puzzles.
New Themes have been added to customize your experience!

### 1.1.1 — 2026-04-12

New levels to master!
Improved balancing for smarter, more satisfying puzzles.

### 1.0 — 2026-04-07

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*