Comparison

Scrolling Words vs Zero Below Zero

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

Head to head
About

Scrolling Words

This word puzzle game challenges your vocabulary and quick thinking. Find target words from scrolling letters within a time limit, using clues and power-ups to aid your search. Enjoy over 1000 levels with daily puzzles and customizable themes.

Highlights
  • Find words from scrolling letters
  • Timed levels with increasing difficulty
  • Category-based word searches
  • Hints and Freeze power-ups
  • Daily puzzles
  • Crazy Challenge mode
  • Customizable themes
Features
Read full description

New one-of-a-kind brain challenging word search game to improve your vocabulary. Scrolling Words is a new kind of word game. It is an incredible brain challenging innovation of crossword puzzle game. Easy to play and makes learning fun. Unlike other word games, the great challenge for you in Scrolling Words is to find all target words of the same category from scrolling letters. Countdown and the scrolling speed also increase your challenge difficulty. Can’t wait to challenge? Download this new word game and start your quest now! HOW TO PLAY ► Search words from scrolling letters. ► Swipe all associated target words before time runs out. ► You can get a clue from the particular topic of each level. ► Use HINT to find the initials of the words. ► Use FREEZE to slow down the scrolling speed. ► Featured DAILY PUZZLE for you. Start your daily challenge to gain energy. ► If you think you are a word expert, just try CRAZY CHALLENGE mode and see how many words you can find in a limited time. ► Change THEMES and SCENERY to refresh your eyes. This is a word game which is harder than it looks. More than 1000 levels are waiting for you. How far can you go?

About

Zero Below Zero

A challenging puzzle game with simple mechanics but extreme difficulty. Achieve a perfect score on free levels to unlock the rest at no cost. No hints are provided, requiring strategic thinking to solve each unique circle-based puzzle.

Highlights
  • Extremely challenging gameplay
  • Unique circle-based puzzles
  • Free levels unlockable
  • No hints provided
  • Inspired by math puzzles
Features
Read full description

Don’t let the cute graphics deceive you - this game is HARD. It’s so difficult, that if you get a perfect score on the free levels, you get the rest of the levels for free. The goal sounds easy - all you have to do is make each circle at least zero. The trouble is there are gazillions of moves you can make, and just one will give you a perfect score. Oh, and there are no hints. There are also no ads, subscriptions, tracking, or anything else you wouldn’t want. If you can’t achieve a perfect score on the free levels, you can always admit defeat and pay to unlock the other levels ;) This game is inspired by the dollar game maths puzzle as seen on Numberphile. Don’t expect that to help you though - Zero Below Zero has been made much more difficult!

Screenshots

Scrolling Words4 screens
Zero Below Zero4 screens

Verdict

The call

The clearest difference is ads: Zero Below Zero at none against Scrolling Words's shown. Zero Below Zero also leads on review sentiment (100% vs 88%). Scrolling Words's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (2.7K vs 6). On price, rating, in-app purchases and monetization model 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

Both are free to download. Scrolling Words sells 1 one-off in-app purchase and Zero Below Zero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Scrolling Words against 5.0 for Zero Below Zero. That said, the two scores are not equally well evidenced: Scrolling Words has 2.7K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 88% of Scrolling Words's written reviews are positive against 100% of Zero Below Zero's.

UpkeepUpdate frequency

Scrolling Words ships an update every 3 weeks, Zero Below Zero every 6 months. The most recent releases landed on September 30, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Scrolling Words versus Zero Below Zero: the parameters behind the verdict, then further details
ParameterScrolling WordsZero Below Zero
PriceFreeFree
Rating4.9 (2.7K ratings)5.0 (6 ratings) — better
Positive reviews88.1% of reviews100.0% of reviews — better
Number of ratings2.7K — better6
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better14.3
Further details — not scored
Size115 MB4 MB
Age rating4+4+
DeveloperASTER PLAYOmar Fahmy

Customer experience

Scrolling Words

All ratings2,698 ratings
Positive98.2%
Neutral1.0%
Negative0.8%
Written reviews151 reviews
Positive88.1%
Neutral5.3%
Negative6.6%

Zero Below Zero

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Scrolling Words

Reported bugs

3 issues
  • Incorrect word recognition in some cases
  • Levels not loading properly for some users
  • Ads failing to close or causing crashes

Requested features

4 requests
  • Customizable difficulty levels
  • Option to remove ads for a one-time fee
  • Ability to track personal progress and stats
  • Inclusion of more common/familiar words

Zero Below Zero

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Scrolling Words

One-time1
  • Remove Ads$1.99
1 purchases

Zero Below Zero

One-time1
  • Unlock all levels$3.99

Questions

Is Scrolling Words free?
Scrolling Words is free to download, with in-app purchases available.
Is Zero Below Zero free?
Zero Below Zero is free to download, with in-app purchases available.
Which has better reviews, Scrolling Words or Zero Below Zero?
Zero Below Zero is rated higher. Scrolling Words averages 4.9 out of 5 from 2.7K ratings, while Zero Below Zero averages 5.0 from 6 ratings.
Do Scrolling Words or Zero Below Zero have ads?
Scrolling Words shows ads; Zero Below Zero does not.
Which is updated more often, Scrolling Words or Zero Below Zero?
Scrolling Words ships an update every 3 weeks, and Zero Below Zero every 6 months. Most recently, Scrolling Words was updated on September 30, 2026 and Zero Below Zero on June 1, 2026.

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