PosterizeImager vs AIMonster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PosterizeImager
Transform photos into poster or manga-style art by reducing colors and adding distinct edge lines. Customize line width, color, and shadow, and apply various effects for unique illustrations. Export your creations as PDFs.
- Color reduction for flat coloring
- Manga-style edge line creation
- Customizable line width, color, and shadow
- Coordinate conversion (translate, rotate, scale)
- Copy/paste edge lines between images
- Optional pen style and hatching effects
- PDF export
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PosterizeImager is a tool that can create images like poster or illustration from photos with a method to decrease number of colors. Since the gradation of original image is restricted, flat coloring images like anime or comic can be got. The degradation colors also can be converted to the different color of original image using user designed color table. Since the app can draw edge lines on the boundary between same color areas, line drawing like manga can be created. For the edge lines, line width, color, or shadow can be specified, and coordinate conversion - translate, rotate, or scaling also can be applied. Moreover, copy and paste for edge lines are utilized, these can be drawn on the other images. As optional functions, pen style, edge layout like annual rings, hatching (including maze pattern) and PDF export are equipped. ※You can see many samples on Instagram with #PosterizeImager.
AIMonster
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This app helps you create impressive photos by combining your images with many mysterious AI monsters. Editing operations are extremely easy! You can create impressive wallpaper images and unique avatar. Unique photos created by yourself will definitely surprise your friends! The application provides many tools to help you edit photos such as: - 37 photo filter effects - Cropping tool - Mask - Brightness - Contrast Convert your photos into cartoon style easily, your real life photo will turn into a very special cartoon style. The application also provides skin smoother tools to help your photo become smoother. We always try to bring you useful and easy-to-use applications, please try it out now. You will definitely enjoy using this application!
Screenshots
Verdict
The clearest difference is price: AIMonster at Free against PosterizeImager's $1.99. AIMonster also leads on in-app purchases (none vs 4) and update cadence (fortnightly vs every 7 months). PosterizeImager's advantage is ads (none vs shown) and device support (3 vs 1).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
AIMonster is free to download; PosterizeImager costs $1.99 up front. PosterizeImager sells 4 one-off in-app purchases. AIMonster asks for nothing beyond the download.
PosterizeImager ships an update every 7 months, AIMonster fortnightly. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.
| Parameter | PosterizeImager | AIMonster |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | NOBORU IMAI | Trang Le Thi |
In-app purchases
PosterizeImager
- Pen Function$0.99
- Edge Layout$0.99
- Hatching Function$1.99
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- PDF Export$1.99
AIMonster
No in-app purchases
Questions
Is PosterizeImager free?
Is AIMonster free?
Do PosterizeImager or AIMonster have ads?
Which is updated more often, PosterizeImager or AIMonster?
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