# Paintkeep Painting — Watercolor, Sketch & Abstract

> Photo to art converter with watercolor, sketch, and abstract effects. (iPhone/iPad app by Nine Curves.)

- Source: https://appshunter.io/ios/app/paintkeep-painting/id1154401422 (this page in markdown: same URL + `.md`)
- Developer: [Nine Curves](https://appshunter.io/developer/543125353)
- Category: Photo & Video, Entertainment
- Price: Free with in-app purchases
- Rating: 4.17/5 from 363 App Store ratings · 50 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 130 MB
- Languages: Arabic, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Chinese and 3 more
- Released: 2016-09-19
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/paintkeep-painting/id1154401422/reviews.md

## What is Paintkeep Painting?

Get creative turning your photo to art instantly by choosing the watercolor, sketch or abstract filters you want. For professional users, you can express your creativity easily and make great fine art by using our flexible brush feature. Paintkeep is suitable for both beginner and expert users to create unlimited possibilities of painting.

App features:
•  Different 10 type of watercolor presets: portrait, scenery, group photo, building, animal, object, night, flower, dog and fashion. 7 type sketch effects. 20 abstract effects using Machine Learning / Artificial Intelligence.
•  Brush retouch supporting layering function like photoshop. You can even add unlimited new brush with your own favorite setting.
•  User's signature could be added to the watercolor, sketch  or abstract painting.
•  17 faded border / edge options.
• Save your painting and share them easily to social media (Instagram, Twitter, Facebook, Tumblr, Flickr and more)
• Option to buy high quality canvas, framed painting or poster at super low price for selected countries.
• Fast painting effects, no waiting time.
• We will assure you of continuous update of more features and more design of watercolor, sketch or abstract effects to come.

What you can do with the Paintkeep?
•  Display it in messenger service as profile watercolor, sketch or abstract photo to impress your friends. 
•  Upload to social media to look different from others. 
•  Print it on canvas or frame it as DIY unique gift for your relatives and friends. 
•  Create elegant wall decoration for your house, office or room. 
•  Use your painting to create your blog, journal and as collection.
•  Design your own T-Shirt with painting. 
•  Transform pet to watercolor, sketch or abstract photo as your wallpaper. 
•  Create watercolor, sketch or abstract as great real estate closing gift. 
•  Preparing a scrapbook for your loved one, school project, family or friends. 
•  Souvenir for conference, events or gathering. You could convert the photo to watercolor, sketch or abstract that stay in the participants' memory. 
•  Elegantly suitable for your wedding invitation card . 
•  And many more, you name it.

Search #paintkeep on Instagram to find more painting samples.

Please leave us a constructive feedback to sales@ninecurves.com on how we could improve the app for you. 
We will definitely consider in our next update.
If you like our app, please rate and review us. Your little help will surely make a difference for developer like us.
Thank you.

•  Featured in Appstore homepage for category “New Apps We Love” in 12 countries.
•  App Top Banner for category “Photo & Video” in Canada.
•  “Turn your photos into works of art with Paintkeep. It provides an entertaining way to transform your photos.” - App Advice

Paintkeep makes watercolor, sketch and abstract so much fun, download it now!

## Key features

- Watercolor, sketch, and abstract filters
- AI-powered abstract effects
- Layering brush retouch tool
- Add custom signatures
- Faded border options
- Print on canvas or poster
- Fast effect processing

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pencil Sketch Filters Package | $3.99 | one-time |
| Abstract Filters Package | $3.99 | one-time |


## What do users think of Paintkeep Painting?

Overall sentiment: negative

**Pros**

- 🎨 High-quality artistic filters (watercolor, sketch, abstract)
- 📱 Easy-to-use interface and navigation
- ✨ Impressive transformation of photos into artwork
- 📲 Social media integration for sharing results
- 🎯 Effective and well-designed filter effects
- ⚡ Quick processing of images

**Cons**

- 🐛 Frequent app freezing and crashes
- 🔐 Mandatory login/registration requirement
- 💰 Hidden costs and paywall for saving images
- 📉 Low output resolution compared to originals
- 😤 Poor developer support and communication
- 🚫 Facebook login pressure and data collection concerns
- 🔄 Broken functionality after updates
- ⚠️ Incompatibility with newer iOS versions
- 🖼️ Corrupted saved images (black rectangles)
- 🌐 Social media features forced on users

**Commonly reported bugs**

- App freezes when accessing camera or photo library
- Sign-in page freezes without explanation
- 403 Forbidden error on launch
- App crashes when uploading or editing profile
- Buttons become unresponsive/frozen
- App won't open on certain iOS versions
- Saved images appear as black rectangles with lines
- Photos remain accessible after deletion
- Camera icon functionality breaks intermittently
- App hangs on home screen
- Login credentials not recognized after updates

**Most requested features**

- Full resolution/high-resolution output support
- iPad rotation support
- Additional filter options beyond watercolor and pencil
- Ability to use app without mandatory login
- Direct save to photos without app storage
- Password reset functionality
- Private photo editing without social sharing

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/paintkeep-painting/id1154401422/reviews.md

### 4/5 — GREAT POSSIBILITIES

*2022-11-25, version 6.9*

I just got Paintkeep. It took awhile to figure out how to maneuver around it. When I did, I found it to be quite good and impressive.  
What I saw in the beautiful paintings I got using Watercolor, Sketch  and Abstract was very satisfying. I was able to post my pictures on Social Media Sites and got a good amount of likes and comments. 

I hope the Owners of this wonderful App keep updating and adding new features and make it one of the best in the App Store. Don’t let it fade into the background. You have a winner that needs a rebirth. 

I use it daily!  Definitely recommend. 

Margaret B.

### 1/5 — Sign in page freezes without explanation

*2021-07-15, version 6.9*

Can’t do a darn thing; got an error message from Facebook, saying the app is still under development. What rubbish!

### 2/5 — Needs a lot of improvements

*2020-08-24, version 6.9*

This app crashes every time I try either to upload a new paint, or to edit my profile.
The idea of the app is so nice, but it needs a real good work on it

### 5/5 — One of my faves

*2020-07-22, version 6.9*

Out of all my photo apps- this one is my favorite!!! It easily transforms any photo into a work of art just like I had commissioned to have it professionally painted. And if that's not enough I can even have it done right there in the app for me. Really glad I got it when I did. Highly recommended  to make you smile.

### 1/5 — Click bate for Facebook info

*2020-04-08, version 6.9*

Can’t use unless you sign up in Facebook or set up an account. I couldn’t get past the signup mess unless I created an account.  Once that’s done it wants you to connect with friends, enter their names etc.  this app is simply bate to get information. I got the abstract option and it was worthless.

### 1/5 — Won’t Open

*2020-01-20, version 6.8*

This app won’t open, so I can’t speak to how it works.  When I attempt to use it, every button is frozen and nothing works.  It shouldn’t be available in the App Store.

### 3/5 — Love it... but

*2019-11-20, version 6.8*

This is a really great app—the filter effects are so well done and easy to use—but it hangs so often. Can’t get it to load at all sometimes, other times it just freezes. Please fix it!

### 1/5 — Broken on iOS 13

*2019-11-09, version 6.8*

I was able to press the camera icon and get into camera mode twice. Then take a picture and apply the filters.

But most of the time the screen freezes upon opening the program. Pressing ANY button does nothing!

If I'm able to get into camera mode, getting into my photo library never works and the app locks up.

Looks like some great filters if the app was usable! I hope the developers squash the bugs! iPad Pro third generation, IOS 13. Thanks 🙏 
P.S. Love Penang – beautiful island!

### 5/5 — Best watercolor app

*2019-10-10, version 6.8*

Love this app. Use it often. However, about two weeks ago app freezes when you try to access your pictures  I have an XR and worked great until recently. Developers, can you address?

### 1/5 — Hangs up!

*2019-09-30, version 6.8*

I tried 3 times to get this app to go beyond the home screen with no success.  After the first hang I deleted the app then reinstalled and it hung again.  After the second hang I deleted the app again and reinstalled it- nope!  Still hangs.  Deleting it for good!

## Frequently asked questions about Paintkeep Painting

### What does the Paintkeep app do?

Paintkeep transforms your photos into artistic styles like watercolor, sketch, and abstract art. It offers a variety of filters and effects, along with advanced editing tools like a layering brush, to help you create unique pieces.

### What are the key features of Paintkeep?

Key features include over 10 watercolor presets, 7 sketch effects, 20 AI-powered abstract effects, a brush retouch tool with layering, the ability to add signatures, and 17 border options. You can also save and share your creations easily.

### Is Paintkeep free to use?

The app is free to download and use, offering a range of features. In-app purchases are available for additional options, such as buying high-quality prints of your artwork.

### What can I do with the art I create?

You can use your created art for various purposes, such as profile pictures on messenger services, unique social media posts, DIY gifts printed on canvas or framed, wall decorations, or for personal collections and journals.

### Is Paintkeep suitable for beginners?

Yes, Paintkeep is designed to be suitable for both beginner and expert users. It offers a straightforward way to apply artistic filters instantly while also providing flexible brush features for more advanced creative expression.

## Version history (last 5 releases)

### 6.9 — 2020-02-07

1. We have updated non working features.

### 6.8 — 2018-11-01

Support for IOS 12.
Fixed issue which prevent iPhone 8, 8+ and X from running pencil sketch and abstract filter.
Fixed erratic page jump at sharing page.
Fixed error 403 when users did not login for long period.

### 6.7 — 2018-08-08

Fixed alignment of camera buttons.
Fixed save to album which didn't work for some devices.
Fixed Facebook login.

### 6.6 — 2018-04-25

1. Fixed issue where camera button is not appearing in iPad Pro.
2. Fixed issue where abstract filter doesn't work properly.
3. Fixed issue where Save photo become black image.

### 6.5 — 2018-04-23

Changed minimum compatible version to ios 11.3

## Apps similar to Paintkeep Painting

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Easy Oil Painter](https://appshunter.io/ios/app/easy-oil-painter/id839417889) | 3.5 (94) | Free | Photo & Video |
| [Pencil Sketch - Image Editor](https://appshunter.io/ios/app/pencil-sketch-image-editor/id591494122) | 4.1 (146) | Free | Photo & Video |
| [Photo Studio – Add Art Filters](https://appshunter.io/ios/app/photo-studio-add-art-filters/id1240735464) | 2.7 (3) | Free | Photo & Video |
| [Portrait Sketch Camera](https://appshunter.io/ios/app/portrait-sketch-camera/id1164314032) | 3.9 (78) | $4.99 | Photo & Video |
| [Comic Sketch Camera](https://appshunter.io/ios/app/comic-sketch-camera/id1004280234) | 4.1 (321) | Free | Photo & Video |
| [Sketch effect coloring photo](https://appshunter.io/ios/app/sketch-effect-coloring-photo/id1110639794) | — | Free | Photo & Video |

## More apps by Nine Curves

- [PopArt Camera FX](https://appshunter.io/ios/app/popart-camera-fx/id558461261)
- [PhotoJus Texture FX](https://appshunter.io/ios/app/photojus-texture-fx/id567639879)
- [PhotoJus Weather FX - Pic Effect for Instagram](https://appshunter.io/ios/app/photojus-weather-fx-pic-effect-for-instagram/id573564027)
- [Weather FX Pro](https://appshunter.io/ios/app/weather-fx-pro/id573565754)
- [Blur Bokeh](https://appshunter.io/ios/app/blur-bokeh/id577680837)
- [PhotoJus Light FX](https://appshunter.io/ios/app/photojus-light-fx/id588639787)

All apps by Nine Curves: https://appshunter.io/developer/543125353

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*