Comparison

Add Watermark to Photo & Video vs Riz

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

Head to head
About

Add Watermark to Photo & Video

Easily add custom text watermarks to your photos and videos. Customize font, size, transparency, and placement for a unique look. Features AI anti-removal fonts for enhanced protection.

Highlights
  • Add text watermarks to photos and videos
  • Adjustable size, density, and transparency
  • Over 500 font selections
  • AI anti-removal font technology
  • Place text as wallpaper
Features
Read full description

WaterStamp lets you add watermarks to videos, illustrations, photos, and other images. You can add copyright text, credit text, and brand logos to clearly show ownership of your content. Completely free with no registration or login required. — Features — • Single text watermark • Wallpaper style watermark • Adjust text color, size, spacing, and transparency • Outline text effect for natural blending • Over 500 fonts • Freely customizable colors • Add your own logos and images as watermarks • Image format conversion (JPEG, PNG, HEIC, WEBP) • Image compression • Automatic removal of Exif metadata • Batch processing for multiple photos • Animated watermarks for videos — New Features — ■ Video Pre-Trimming (v5.8.0) Trim unwanted sections from the beginning and end of a video and change its aspect ratio. As with images, you can set a size limit based on the video’s longest side to easily lower the resolution, resize the video, and reduce its file size. ■ Custom Fonts (v5.6.0) Add custom fonts from .ttf, .otf, or .zip files. Fonts are saved in the app, so you can delete the original files after importing. ■ Pre-Cropping (v5.5.0) Set an image’s aspect ratio before editing. Quickly prepare images for social media, marketplace listings, and other size-specific uses. ■ Watermark Studio (v4.0.0) Create original watermark images in the app. Ideal for multi-line messages like "Do Not Repost" and "No AI Training." ■ Free Positioning Mode Press and hold in Single Style mode to freely resize and reposition your watermark. ■ Special Fonts for AI Watermark Removal Resistance Dot patterns and random rainbow colors help make AI detection more difficult. — About Image Handling — All processing is done entirely on your device. Your content is never uploaded or shared.

About

Riz

Features
Read full description

Tired of endless scrolling for home inspiration? Turn your design dreams into reality with Riz. Riz is the premier creative community for home design, connecting style-conscious homeowners with a curated network of talented architects, interior designers, and artists. Our platform is designed to take you from inspiration to an actionable plan. Privacy policy: https://radicalinsightzone.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Add Watermark to Photo & Video4 screens
Riz4 screens

Verdict

The call

The clearest difference is ads: Riz at none against Add Watermark to Photo & Video's shown. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Add Watermark to Photo & Video sells 1 in-app purchase, starting at $1.99 per month and Riz sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 30, 2026.

Scorecard1 real difference · 9 level
Add Watermark to Photo & Video versus Riz: the parameters behind the verdict, then further details
ParameterAdd Watermark to Photo & VideoRiz
PriceFreeFree
Rating4.5 (250 ratings) — better—
Positive reviews72.3% of reviews—
Number of ratings250 — better—
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size69 MB86 MB
Age rating4+9+
DeveloperMotoki TakahashiAgilead Global Joint Stock Company

Bugs and requests

Add Watermark to Photo & Video

Reported bugs

6 issues
  • App stuck on blank/purple screen on startup
  • App freezes and becomes unusable after updates
  • Save button doesn't work for paid version
  • Watermark only appears on default background, not on selected images
  • App fails to load completely
Show 1 more
  • Incompatibility issues after Apple iOS updates

Requested features

6 requests
  • Opacity adjustment for premade watermarks
  • Grid placement feature for precise alignment
  • Batch processing with preview before saving
  • Ability to move and adjust watermarks in batch mode
  • Photo/logo watermark with movement capability
Show 1 more
  • Watermark application directly on selected images

Riz

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Add Watermark to Photo & Video

Subscriptions1
  • Pro Plan - Monthly1 Month trial$1.991 Month
6 purchases

Riz

Subscriptions3
  • Riz Plus$1.991 Month
  • Riz Pro Subscription$2.991 Month
  • Riz Studio$9.991 Month
One-time3
  • 30 Credits$1.99
  • 65 Credits$2.99
  • 135 Credits$9.99

Questions

Is Add Watermark to Photo & Video free?
Add Watermark to Photo & Video is free to download, with in-app purchases available.
Is Riz free?
Riz is free to download, with in-app purchases available.
Do Add Watermark to Photo & Video or Riz have ads?
Add Watermark to Photo & Video shows ads; Riz does not.
Which is updated more often, Add Watermark to Photo & Video or Riz?
Add Watermark to Photo & Video ships an update weekly, and Riz weekly. Most recently, Add Watermark to Photo & Video was updated on October 30, 2026 and Riz on October 30, 2026.

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