Comparison

Zero/Sum vs Wordocious

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

Head to head
About

Zero/Sum

Solve mathematical puzzles to uncover a cure for cancer in this unique puzzle game. Experience an 80s action movie-inspired storyline with live-action cinematics and a variety of fresh puzzle mechanics. Features daily challenges and time trials.

Highlights
  • Unique and original puzzle gameplay
  • 80s action movie-inspired storyline
  • Full motion video cinematics with real actors
  • Variety of puzzle types (melting, number)
  • Daily Challenge Mode with new puzzles
  • Time Trial mode
Features
Read full description

On the eve of discovering a mathematical cure for cancer, your mentor, Professor Claire Liddy, is murdered. Fortunately, before she died, the Professor was able to erase many of the plus and minus signs with her bloody hands, saving the cure from falling into the hands of her killers. Now it is up to you to fill back in the missing parts of the equation and resolve your professor's cure. It's up to you to cure cancer -- AGAIN! (It's a comedy). FEATURES - A completely UNIQUE and ORIGINAL puzzle game! - Puzzle gameplay that will make you feel and look SMART! - A thrilling, 80s ACTION MOVIE-inspired storyline! - Full motion video GREEN SCREEN cinematics! With REAL human ACTORS! - NO mention of CANDY or CUPCAKES or sweets of any kind in the story at all! - A variety of different puzzle types and mechanics to keep things FRESH (melting puzzles, number puzzles, and so much more)! - A Daily Challenge Mode featuring 10 NEW puzzles EVERY DAY! - Time Trial mode - try to beat your best time on RANDOM PUZZLES! - Completely INDEPENDENTLY developed and published! (Support your local punk band)! I ignored my newborn child to make this game, please ignore yours to play it!* *Note: I worked on the game every night after my son fell asleep, there is nothing more important to me than being a father. That being said, this game is a CLOSE second. Like neck and neck, really.

About

Wordocious

Engage in daily word puzzles across nine unique modes, from classic challenges to multi-board battles. Compete on global leaderboards, challenge friends in real-time, and track your progress with detailed stats. Unlock premium features for an enhanced experience.

Highlights
  • Nine distinct game modes
  • Daily puzzles and streaks
  • Global leaderboards
  • Real-time VS battles
  • Private matches with friends
  • Detailed player stats
  • Unlockable Pro features
Features
Read full description

Wordocious is a whole world of daily word games, hosted by the WORDOCIOUS cast: ten chubby, glossy letter characters who cheer you on, hand out trophies, and battle you in VS. Play 19 fresh puzzles every day, build your own mascot, and race your friends to the top of the leaderboard. WORDOCIOUS DAILIES • Classic: one word, six tries • Six and Seven: longer words with more tries • QuadWord: four words at once • OctoWord: eight boards, thirteen tries • Succession: four words, one by one • Deliverance: rescue four prefilled boards • Gauntlet: five escalating stages in one run Sweep every daily for a Daily Sweep, or solve them all with no wasted guess for a Flawless Victory. PUZZLES • ProperNoundle: guess the famous name • Sudocious: daily number logic • Muddle: unscramble the punchline • Hubbub: seven letters, one hub • Crosswordocious: a fill-in sayings crossword • Kindred: find four groups of four • Letter Ladder: change one letter at a time • Codebreaker: crack the coded saying • Spyglass: a themed word search • Starsweep: one star per color region VS BATTLES • Race a friend on the same puzzle, live or on your own time • Climb the bot ladder against all ten of the cast, from sleepy R to the mighty W • Face the Bot of the Day and today's shared battle • Challenge friends to a race of your best run PLAY WITH FRIENDS • Today's race: see who's leading your friends right now • Friend streaks, reactions, and moments from your crew • Quick pocket games: Rock Paper Scissors, Tic-Tac-Tile, Call It, Pass the Puzzle, Ghost and Word Chain • Gift a friend a free week of Pro MAKE IT YOURS • Build your own mascot: pick a body, colors, patterns, eyes, mouth, hats, extras and a backdrop. Your initial rides on its belly, and it shows up on every leaderboard • Earn 3D achievement badges and climb from Bronze to Diamond level tiers • Keep your daily streak alive, with streak shields for the days life gets busy • Sounds and haptics on every tap, flip and win • Seasonal costumes for the whole cast, like Halloween COMPETE AND TRACK • Global daily leaderboards for every game, plus all-time records • Detailed stats for every mode, with a Sweep view • Share your results as a picture, starring the cast • Home screen widgets with your streak, puzzles solved, points and the countdown to tomorrow WORDOCIOUS PRO (OPTIONAL SUBSCRIPTION) Play unlimited puzzles in every game, ad-free, with VS in every mode, four streak shields each billing period, Pro hats, frames and backdrops for your mascot, a crown for W, and deeper stats. Daily puzzles are always free to play without any purchase. • Wordocious Pro Monthly and Yearly renew automatically unless canceled in your subscription settings. • A one-time 24-hour Day Pass is also available. Free to play. Sign in to save your progress and compete. New puzzles every day. How many can you solve? Privacy Policy: https://wordocious.com/privacy Terms: https://wordocious.com/terms

Screenshots

Zero/Sum4 screens
Wordocious4 screens

Verdict

The call

The clearest difference is review sentiment: Wordocious at 100% against Zero/Sum's 54%. Wordocious also leads on rating (5.0 vs 4.2) and update cadence (daily vs every 2 months). Zero/Sum's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price 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

Both are free to download. Wordocious sells 3 in-app purchases, starting at $6.99 per month. Zero/Sum asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Wordocious holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 27 and 9 respectively. Written reviews point the same way: 54% of Zero/Sum's written reviews are positive against 100% of Wordocious's.

UpkeepUpdate frequency

Zero/Sum ships an update every 2 months, Wordocious daily. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard8 real differences · 2 level
Zero/Sum versus Wordocious: the parameters behind the verdict, then further details
ParameterZero/SumWordocious
PriceFreeFree
Rating4.2 (27 ratings)5.0 (9 ratings) — better
Positive reviews53.8% of reviews100.0% of reviews — better
Number of ratings27 — better9
Update frequencyEvery 2 monthsDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size973 MB206 MB
Age rating12+12+
DeveloperSean KearneyShowloud, LLC

Customer experience

Zero/Sum

All ratings27 ratings
Positive77.8%
Neutral7.4%
Negative14.8%
Written reviews13 reviews
Positive53.8%
Neutral23.1%
Negative23.1%

Wordocious

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Zero/Sum

No in-app purchases

3 purchases

Wordocious

Subscriptions2
  • Wordocious Pro (Monthly)$6.991 Month
  • Wordocious Pro (Yearly)$59.991 Year
One-time1
  • Wordocious Pro Day Pass$0.99

Questions

Is Zero/Sum free?
Zero/Sum is free to download, with no in-app purchases.
Is Wordocious free?
Wordocious is free to download, with in-app purchases available.
Which has better reviews, Zero/Sum or Wordocious?
Wordocious is rated higher. Zero/Sum averages 4.2 out of 5 from 27 ratings, while Wordocious averages 5.0 from 9 ratings.
Do Zero/Sum or Wordocious have ads?
Wordocious shows ads; Zero/Sum does not.
Which is updated more often, Zero/Sum or Wordocious?
Zero/Sum ships an update every 2 months, and Wordocious daily. Most recently, Zero/Sum was updated on October 26, 2026 and Wordocious on October 28, 2026.

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