Comparison

jirafaGraph vs Hexpawn

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

Head to head
About

jirafaGraph

A musical math puzzle game played on a clock face. Add numbers, reach target values, and compose melodies as you play. Offers daily puzzles and various difficulty packs.

Highlights
  • Clock-based number puzzles
  • Interactive musical composition
  • Daily puzzles with streaks
  • Multiple difficulty packs (Baby to Adult)
  • Chapter-based level progression
  • Achievements and scoring system
Features
Read full description

jirafaGraph is a number puzzle played on a clock, set to music. Every node of the graph holds a number. You start on one node with a value. Tap a neighbouring node and its number is added to yours, clock-style: go past the top and you wrap around to 0. Reach the target value, then the next one. Ten targets make a game. LEARN AS YOU PLAY Your first game is a short interactive tutorial: five small puzzles that teach the rules one at a time. Skip it if you like, and replay it any time from "How to play" in the menu, along with a second lesson for the bigger levels. EVERY MOVE IS MUSIC Each value is a pitch, played by recorded percussion, and every number on every clock has a pitch of its own, from 4 hours to 90. Every move plays a short three-note motif: where you are, where you need to be, and back again. Finish a game and you have composed a melody. A PUZZLE A DAY From 1 November 2026, a new daily puzzle every day, the same for everyone, arriving at midnight your time. Monday is the gentlest, the weekend the hardest. Each day also has a twist, and a calendar keeps your scores. Keep your streak going. FOUR jirafaPacks, FOUR WAYS TO PLAY Choose a jirafaPack: • Baby: small clocks, from 4 hours up to 12, with a clock face on screen and a glowing hint in the early levels. • Toddler: a 12-hour clock that gains six hours every ten levels. • Teen: a 30-hour clock. • Adult: a clock that keeps growing, and a graph that grows as you play. Beyond Baby, some levels grow new branches after each target, and some numbers keep changing until you land on them. THE GARDEN A jirafaPack where every level grows where you play. Reach a target and the plant puts out new branches beside you, with new numbers to use. An acacia, a fern and a snowflake take turns. CHAPTERS AND ACHIEVEMENTS Baby, Toddler, Teen and Adult have chapters: pairs of hand-made levels built around one idea, such as going round the clock. Play offers them, never forces them. Achievements wait behind the star in the menu, each explained in one sentence. PAR, STARS AND CHARLIE Every target has a par: the fewest moves that can reach it. Reach it at par for 100 points and three stars; a perfect game scores 1000. Charlie, the rival giraffe, always takes one move more than par. Tie him for two stars, beat him for three. Time is shown at the end but never counts against you. After each game the summary shows your score, the stars for every target, your moves against Charlie's, and your best score in that jirafaPack. Tap Share to send a friend your stars and a link to the very same puzzle. PLAYS NICELY • No ads. • Works offline. • In English and French, following your iPhone's language. • Follows Reduce Motion, and taps are more forgiving on small nodes. • Works with VoiceOver, and with a keyboard: Tab, the arrow keys, Return, Space and Escape. • Follows your iPhone's text size in menus and other reading text. • Sound on or off from the menu. The game follows the silent switch and lets your own music keep playing. TEEN, ADULT AND GARDEN Baby, Toddler and the daily puzzle are yours to play, and so are puzzles friends share with you (shared Garden puzzles: three a day without Garden). The Teen and Adult jirafaPacks are one in-app purchase that opens both for good, with past dailies in the calendar. Garden is a separate in-app purchase that opens the Garden jirafaPack for good. Family Sharing lets your family play them too.

About

Hexpawn

This game features a chess AI that learns from every game you play. It starts with minimal knowledge but improves with each win, making it increasingly challenging. Experience a unique take on machine learning through strategic gameplay.

Highlights
  • Adaptive AI opponent
  • Learns from player wins
  • Increasing difficulty
  • Simple pawn-only moves
  • Machine learning demonstration
Features
Read full description

Think you're smarter than a mindless iPhone app? Think again! HEXPAWN is just that: a computer that fits in your pocket and knows almost nothing. What does it know? Only the moves a pawn can make in chess. Oh yeah, and one other thing. Like the proverbial elephant or your seventh grade algebra teacher, it never forgets. So play HEXPAWN. You'll probably win the first few games. But every time you win, HEXPAWN remembers. And it will never make the same mistake twice... which means eventually, HEXPAWN will be impossible to defeat. Don't believe me? Go ahead. Try. See how long you can last against this brainless robot. I bet it won't be long. Enjoy this small dip into the world of machine learning and the eventual domination of the human race at the hands of our machine overlords.

Screenshots

jirafaGraph4 screens
Hexpawn4 screens

Verdict

The call

The clearest difference is rating: jirafaGraph at 5.0 against Hexpawn's 4.5. Hexpawn's advantage is in-app purchases (none vs 2) and ratings volume (8 vs 2). On price, update cadence, ads 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. jirafaGraph sells 2 one-off in-app purchases. Hexpawn asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

jirafaGraph holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

UpkeepUpdate frequency

jirafaGraph ships an update every 5 days, Hexpawn every 3 days. Both last shipped on November 2, 2026.

Scorecard4 real differences · 6 level
jirafaGraph versus Hexpawn: the parameters behind the verdict, then further details
ParameterjirafaGraphHexpawn
PriceFreeFree
Rating5.0 (2 ratings) — better4.5 (8 ratings)
Positive reviews—100.0% of reviews
Number of ratings28 — better
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS1810.1 — better
Further details — not scored
Size45 MB38 MB
Age rating4+4+
DeveloperKyle McGrathGarrett Milovich

Customer experience

jirafaGraph

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Hexpawn

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

jirafaGraph

One-time2
  • Garden jirafaPack$2.99
  • Teen & Adult jirafaPacks$3.99
None

Hexpawn

No in-app purchases

Questions

Is jirafaGraph free?
jirafaGraph is free to download, with in-app purchases available.
Is Hexpawn free?
Hexpawn is free to download, with no in-app purchases.
Which has better reviews, jirafaGraph or Hexpawn?
jirafaGraph is rated higher. jirafaGraph averages 5.0 out of 5 from 2 ratings, while Hexpawn averages 4.5 from 8 ratings.
Do jirafaGraph or Hexpawn have ads?
Neither jirafaGraph nor Hexpawn shows ads.
Which is updated more often, jirafaGraph or Hexpawn?
jirafaGraph ships an update every 5 days, and Hexpawn every 3 days. Most recently, jirafaGraph was updated on November 2, 2026 and Hexpawn on November 2, 2026.

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