Rakugaky vs 小2さんすうAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rakugaky
Easily add vibrant graffiti drawings and artistic filters to your photos. This free app allows you to scribble on existing images or new ones, offering a range of colors, pen sizes, and editing tools for creative photo customization.
- Draw graffiti on photos
- Apply artistic filters
- 50 vivid colors
- Adjustable pen thickness
- Undo and eraser functions
- Zoom for detailed drawing
- Save and share edited images
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Draw on photos, add handwritten text, and turn everyday pictures into colorful creations with Rakugaky. Decorate photos with 20 standard pen colors and 40 Premium colors, for 60 colors in total. Premium colors require a monthly or annual subscription. Photo editing also includes color inversion, blur, and mosaic effects. Choose a photo from your album or take one with the camera, then draw words and illustrations directly on it. Adjust pen width and opacity to create anything from delicate handwriting to bold doodles. FEATURES • Add handwritten text, doodles, and drawings to photos • 20 standard colors and 40 Premium colors • Adjustable pen width and opacity • Undo and an eraser to correct your drawings • Zoom in and out on photos • Adjust filter intensity with a slider • Save edited images to your photo album • Share your creations on social media PHOTO FILTERS Use 17 standard filters, including sepia, monochrome, mosaic, blur, color enhancement, hue, contrast, color inversion, and line effects. Premium adds 5 more filters, including pop art, watercolor, and neon, for 22 filters in total. MAKE IT YOUR OWN • Write messages or signatures on photos • Decorate pictures with a fun photo-booth look • Apply mosaic or blur effects • Change a photo's colors and mood • Decorate and share family photos • Add notes and annotations to images • Enjoy drawing and coloring on photos • Create portraits and graffiti-style artwork If you use blur or mosaic to conceal faces or personal information, check the edited image before saving or sharing it. HOW TO USE 1. Take a photo or choose one from your album. 2. Draw with your preferred pen color and width. 3. Apply filters such as color inversion, blur, or mosaic if needed. 4. Save the finished image to your device and share it. ABOUT PREMIUM A monthly or annual Premium subscription includes 40 Premium colors, 5 Premium filters, and ad removal. A separate one-time purchase removes ads only and does not include the same features as Premium. Subscriptions renew automatically and can be managed or canceled in your device's store settings. Whether you want to add text, doodle by hand, or decorate a photo, make everyday pictures your own with Rakugaky.
小2さんすうAR
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たのしくまなぶたしざん、ひきざん みなさんも算数の授業で問題を解いたりしていると思います。 しかし、そこに遊びの要素はありません。 そこで、遊びながら学べないかと考えた結果がこのアプリです。 とっつきにくい算数というものに対して 今回はとってもかわいい動物たちを用意しました。 小学1年生向けのアプリに続き、小学2年生バージョンができました! 少しレベルが上がってかけ算の問題にしました。 さあ、氷の上から、 答えと一緒の動物を見つけよう!
Screenshots
Verdict
The clearest difference is in-app purchases: 小2さんすうAR at none against Rakugaky's 3. 小2さんすうAR also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). Rakugaky's advantage is update cadence (every 3 weeks vs every 33 months). 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
Both are free to download. Rakugaky sells 3 in-app purchases, starting at $1.99 per month. 小2さんすうAR asks for nothing beyond the download.
Rakugaky ships an update every 3 weeks, 小2さんすうAR every 33 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Rakugaky | 小2さんすうAR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 47.4% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 33 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | AppSeed, Incorporated. | Thunderbird, Inc. |
In-app purchases
Rakugaky
- Monthly Plan$1.991 Month
- Annual Plan$22.991 Year
- Remove Ads (One-time)$9.99
小2さんすうAR
No in-app purchases









