HarmonicArt vs tone+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HarmonicArt
Transform your photos into unique artistic compositions using dice or Rubik's Cubes. Experiment with various styles, densities, and colors to craft mesmerizing masterpieces. Save and share your creations with ease.
- Photo to art transformation
- Dice and Rubik's Cube styles
- Style, density, and color experimentation
- Save and share creations
- New elements and effects updates
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Turn any photograph into a mosaic made of dice, dominoes, bricks or beads, then get the plan to build it for real. HarmonicArt is not a filter. It is a studio for designing something physical, and it hands you the material list, the finished dimensions and a printable plan to work from. SEVEN MATERIALS Dice: black and white faces, the classic. Six tones from one set, twelve from two. Dominoes: seven tones per set, laid end to end. Cubes: nine stickers each, six colours, a wall of puzzle cubes. Bricks: studded plates in twenty-two colours on a baseplate. Fuse beads: ironed pegboard pixels. Halftone: newsprint dots in the ink of your choice. Typewriter: glyphs standing in for grey. Pick one and the whole picture changes. The preview updates as you choose. A PLAN YOU CAN BUILD FROM Every piece comes with the part nobody else gives you: • What to buy, by the item, "3,200 black dice, 1,600 white", not a list of color codes • Finished size and weight, before you commit to anything • An estimate of how long the placing will take • The backing board you will need • A printable PDF: a shopping list, a method page, a section map with progress boxes, and numbered section pages with coordinates on all four edges and a per-page material tally Print it, take it to the table, and work through it a section at a time. A STUDIO, NOT A BUTTON • A live preview that redraws as you move a slider, no guessing, no waiting • Touch and hold to compare against your original • Detail from a few dozen tiles to tens of thousands • Several palettes per material, from full colour to greyscale • Three ways to handle tone: flat, diffused or screened • Brightness and contrast, when a photo needs a hand Colours are matched in a perceptual colour space, so faces land on believable skin tones instead of drifting green. SEE IT IN THREE DIMENSIONS Orbit a finished piece as real objects, dice with real pips, cubes with real stickers, bricks with studs, lit and shadowed, before you have bought a single one. KEEP AND SHARE • Save to Photos, or export up to 8192 pixels for a gallery print • A gallery that remembers every piece with its settings, so you can reopen one, push the detail up, switch materials and export it again • Share the picture or the build plan PRIVATE BY DESIGN Your photos are read, mosaicked and saved entirely on your device. There is no account, no server, and nothing is uploaded. Diagnostics are optional and can be switched off in one tap.
tone+
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Separate. Press. Print. Zero ads. 100% free. tone+ is an app that genuinely reprints your photos as Risograph art. It doesn't just slap a color filter over your image; it mathematically simulates the physical phenomenon of analog printing. ■ The Printing Process We break your photo down into separate color plates, convert them into halftones, and print them layer by layer. The app perfectly replicates the beautiful, unpredictable imperfections of a real printing press: • Misregistration ― Plates shift slightly, creating vibrant, off-register edges. • Dot Gain ― Ink bleeds into the paper, fattening the halftone dots. • Ink Unevenness ― Imperfect roller pressure creates authentic texture variations. • Paper Grain ― Paper fibers absorb ink differently, altering the visual texture. • Overprinting ― Where two inks overlap, a rich third color is naturally born. That’s why when you zoom in, you see actual halftone dots. Change the paper stock, and you change how the ink sinks in. Print with just two inks, and watch a third magically appear in the overlap. ■ Inks & Papers Choose from 14 classic Risograph inks: Fluorescent Pink, Blue, Bright Red, Black, Green, Medium Blue, Orange, Sunflower, Cornflower, Yellow, Aqua, Teal, Purple, and Burgundy. Want something specific? You can dial in your own custom colors. Print on 5 paper stocks: White, Natural, Cream, Gray, and Kraft. Just like real life, the paper dictates how the final ink looks. ■ Simple UI, Deep Controls When you open tone+, you just see your photo and a dice. Tap the dice to roll a completely random, beautiful print. Not quite right? Just swipe left or right to seamlessly browse your print history and undo/redo. Ready to get technical? Pull up the bottom bar to reveal a fully equipped darkroom: • Tones ― Adjust your ink selections, brightness, contrast, and saturation. • Textures ― Choose your paper, toggle between Halftone and Grain, set the line frequency (12–110 LPI), dot shape (Round, Ellipse, Square, Line, Cross), screen angles (Same, Offset, Rosette), ink density/opacity, misregistration, and ink unevenness. • Framing ― Aspect ratios (Original, 1:1, 4:5, 3:4, 2:3, 16:9), orientation, margins, rounded corners, deckled (rough-cut) edges, scale, and position. Need total control? Open "Details" to adjust the LPI and screen angle for each individual color plate. ■ Presets & Sharing tone+ comes loaded with 13 built-in presets to get you started, and you can easily save your own custom configurations. When you're done, you can share your final print along with its "recipe." You can even generate a custom link—when someone taps it, your exact print settings are instantly loaded into their app. ■ The Fine Print (The Good Kind) • No account or sign-up required. • Works 100% offline. Every feature works flawlessly in Airplane Mode. • Zero data collection. Your photos and data stay on your device. • Fully unlocked from day one. No in-app purchases, ever. • Fully optimized for both iPhone and iPad.
Screenshots
Verdict
The clearest difference is update cadence: tone+ at every 2 days against HarmonicArt's every 32 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HarmonicArt ships an update every 32 months, tone+ every 2 days. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.
| Parameter | HarmonicArt | tone+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 32 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Seyed Mahmoud Hodaeenia | EmotionFlow LLC |
In-app purchases
HarmonicArt
No in-app purchases
tone+
No in-app purchases









