Comparison

Bezier Harmony vs Pi

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

Head to head
About

Bezier Harmony

Features
Read full description

Immerse yourself in the creative fusion of simplicity and elegance with Bézier Harmony, the app for interactive Bézier curve animation. Place points, watch your curves come alive, save your favorites, and share your creations — on iPhone, iPad and Mac. Key Features: Effortless Point Addition — Tap or click anywhere to add control points and shape your curve intuitively. Undo your last point anytime, or clear the canvas and start fresh when inspiration strikes. macOS Screen Saver — On Mac, turn your current curve or any saved animation into a living screen saver that syncs while the app runs. Play and Pause Animation — Bring your curves to life with a touch. Play and pause at any moment to study the motion or appreciate the artistry in progress. Line Visualization Modes — Toggle overlays for the base line, main dot, Bézier curve, and secondary lines. Show or hide point count, t-value, and frame rate to explore your design from every angle. Save and Revisit Animations — Name and save your animations to return to them later. With Bézier Pro, save without limits and sync your library across iPhone, iPad, and Mac via iCloud. Intuitive Controls — Keyboard shortcuts on Mac, fullscreen mode, and a clean interface keep you focused on creating — not managing controls. Fine-Tune Your Animation — Adjust duration, frame rate, secondary line thickness, and more in Settings to match the look and feel you want. Capture and Share — Share screenshots of your animated curves to show friends what you've made — complete with an app link they can tap to try it themselves. Bézier Pro (Optional) — Unlock unlimited saved animations, place up to 100 control points (free tier allows 10), and sync your library via iCloud across your Apple devices — all with a one-time purchase. Dark Mode — Switch between light and dark appearance, or follow your system setting. Bézier Harmony is your canvas for dynamic expression, where every touch contributes to a captivating visual journey.

About

Pi

Features
Read full description

Explore Pi Through Art Pi-cture It transforms the infinite digits of Pi into stunning pixel art. Turn numbers into color, explore patterns, and create unique images based on any position in Pi — even birthdays or lucky numbers. Generate Pi Images • Pick any starting digit in Pi • Create square images up to 31×31 • Each digit becomes a color pixel • Use “Distance” to skip digits for new patterns • Save and share your Pi art Search for Patterns • Draw your own pattern on a grid • Search billions of Pi digits to find where it appears • Optional video that shows the search in action • Explore how often certain sequences show up Customize Colors • Assign colors to digits 0–9 • Even/Odd two-tone mode • Instantly switch color schemes Timeline & History • All creations saved automatically • View details about each image • Export to Photos or share with friends Educational & Fun • Explore the randomness of Pi visually • Great for math lovers, educators, and digital artists • Create personalized number-based art Turn numbers into art. Discover patterns in chaos. Explore the infinite beauty of Pi.

Screenshots

Bezier Harmony4 screens
Pi4 screens

Verdict

The call

The clearest difference is device support: Bezier Harmony at 4 against Pi's 2. Bezier Harmony also leads on iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
Bezier Harmony versus Pi: the parameters behind the verdict, then further details
ParameterBezier HarmonyPi
PriceFreeFree
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size31 MB10 MB
Age rating4+4+
DeveloperFelipe de Almeida XavierBlueNeo LLC

In-app purchases

None

Bezier Harmony

No in-app purchases

None

Pi

No in-app purchases

Questions

Is Bezier Harmony free?
Bezier Harmony is free to download, with no in-app purchases.
Is Pi free?
Pi is free to download, with no in-app purchases.
Do Bezier Harmony or Pi have ads?
Neither Bezier Harmony nor Pi shows ads.

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