# Double Up - Number Puzzles — user reviews

> 1 indexed App Store user reviews of Double Up by Joe Geraghty, rated 5.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/double-up-number-puzzles/id6760099781/reviews
- App overview in markdown: https://appshunter.io/ios/app/double-up-number-puzzles/id6760099781.md
- Rating breakdown: 5★ 5 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Is Double Up safe?

Not enough ratings yet to assess Double Up.

## Is Double Up legit?

Double Up - Number Puzzles is no longer available in the App Store. The AppsHunter Legitimacy Score for Double Up is 33 out of 100 points across 7 verification signals from App Store and developer data.

## Most critical reviews (1 lowest-rated)

### 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.

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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 2026-10-21.*