Comparison

Hidden Numbers vs Neutralize +

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Hidden Numbers

Features
Read full description

Master Math & Counting skills with Hidden Numbers! Ready to sharpen your math and counting skills? Get Hidden Numbers: Math Game – the fun, challenging, and completely ad-free game in which you will play and learn at the same time! Whether you're a quick thinker or prefer a relaxed pace, our puzzles will boost your arithmetic! Enjoy the full version with zero ads, no in-app purchases and freedom of playing the game anytime, anywhere without internet or wi-fi! KEY FEATURES: • 7 Game Modes: Choose from modes that focus on addition, multiplication, and more! • Easy or Hard: Pick the difficulty that matches your skill level. • Timed or Relaxed: Race against the clock in Challenge Mode or enjoy a stress-free session in Relax Mode! Tap the CLOCK icon to switch. • Global Competition: Submit your score and climb the TOP20 global leaderboards! See how you stack up against players worldwide! • Play Anytime, Anywhere: Enjoy the full game offline – no internet connection needed! • Uninterrupted gameplay: Zero ads! • No Hidden Fees: No In-App Purchases, no subscriptions! Get the complete, feature-packed game right away! Learning math has never been this enjoyable! Stop dreading numbers and start having fun!

About

Neutralize +

A minimalist puzzle game where you swipe tiles to combine opposites, creating neutral spaces to clear the board and increase your score. It offers strategic depth with a focus on chain reactions and a clean, glassmorphic design for an endless challenge.

Highlights
  • Swipe to combine opposite tiles
  • Create neutral spaces
  • Strategic chain reactions
  • Minimalist glassmorphic design
  • Endless scoring challenge
Features
Read full description

Neutralize is a chill but perplexing puzzler. Swipe tiles to combine positive and negative tiles to create neutrals. Can you neutralize the entire board? Features: - A New Mechanic: A unique tile sliding mechanic distilled to its essence. - Deep Strategy, Simple Rules: Plan your moves carefully — like playing chess against yourself. - Play Your Way: Easy to play for 30 seconds or 30 hours. - One-Handed Comfort: Portrait mode and smooth swipe controls mean you can play anywhere, anytime, one-handed. - Beautiful Design: Meticulous attention to detail with beautiful light and dark themes. - Track Your Progress: Comprehensive stats to evaluate and improve your skills. - Master the Board: Earn accomplishments on your journey to Full Neutrality.

Screenshots

Hidden Numbers4 screens
Neutralize +4 screens

Verdict

The call

The clearest difference is in-app purchases: Hidden Numbers at none against Neutralize +'s 1. Hidden Numbers also leads on iOS requirement (12.0 vs 15.0). Neutralize +'s advantage is update cadence (every 9 days vs every 10 months) and price ($0.99 vs $1.99). On 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

CostPrice · In-app purchases · Ads · Monetization

Hidden Numbers costs $1.99 and Neutralize + $0.99 up front. Neutralize + sells 1 one-off in-app purchase. Hidden Numbers asks for nothing beyond the download.

UpkeepUpdate frequency

Hidden Numbers ships an update every 10 months, Neutralize + every 9 days. The most recent releases landed on October 29, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Hidden Numbers versus Neutralize +: the parameters behind the verdict, then further details
ParameterHidden NumbersNeutralize +
Price$1.99$0.99 — better
Rating—4.2 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 10 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size14 MB30 MB
Age rating4+4+
DeveloperMichal SajbanAir Pie LLC

In-app purchases

None

Hidden Numbers

No in-app purchases

1 purchases

Neutralize +

One-time1
  • Neutralize Forever$2.99

Questions

Is Hidden Numbers free?
Hidden Numbers costs $1.99, with no in-app purchases.
Is Neutralize + free?
Neutralize + costs $0.99, and also offers in-app purchases.
Do Hidden Numbers or Neutralize + have ads?
Neither Hidden Numbers nor Neutralize + shows ads.
Which is updated more often, Hidden Numbers or Neutralize +?
Hidden Numbers ships an update every 10 months, and Neutralize + every 9 days. Most recently, Hidden Numbers was updated on October 29, 2026 and Neutralize + on November 7, 2026.

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