Comparison

Exifill vs RainMark

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

Head to head
About

Exifill

Easily add camera metadata like capture date, time, and settings as a frame to your photos. All processing happens locally on your device for enhanced privacy and security. Save and share high-resolution images directly to social media.

Highlights
  • Add Exif information frame
  • Customizable detail display
  • High-resolution saving
  • Local device processing
  • Social media sharing
Features
Read full description

Exifill is an app that adds an Exif information frame to your photos. With just a photo selection, Exifill automatically overlays details such as the capture date and time and camera settings onto the frame. All photo processing is performed locally on your device, ensuring that your privacy is maintained and your data is handled securely. Key Features: Exif Information Frame Addition: Add capture date and time, camera settings, and more to the frame with just one tap. Customizable: Freely adjust which Exif details are displayed. High-Resolution Saving: Save your processed photos without compromising on quality. Social Media Sharing: Easily share your processed photos on platforms such as Instagram and X.

About

RainMark

Enhance your photos with professional watermark borders that automatically display shooting parameters. Choose from a variety of design templates and customize your signature and layout for a unique look. Export your creations in original quality with fast batch processing.

Highlights
  • Smart EXIF parameter reading
  • Professional design templates
  • Deep watermark customization
  • Signature support (text/image)
  • Ultra-fast batch processing
  • Original quality export
  • Real-time preview
Features
Read full description

RainMark - Make Every Photo a Masterpiece A professional watermark border tool designed for photographers and enthusiasts. Automatically read and display detailed shooting parameters (EXIF), and choose from a massive library of professional templates to make your work stand out on social media. Key Features Smart EXIF Parameter Reading Automatically identify and display photo shooting information, including: Core Parameters: Aperture (F), Shutter Speed, ISO, Focal Length (including 35mm equivalent) Device Info: Camera Model, Lens Model, Shooting Time Location: GPS Coordinates Supports RAW format import (CR2, NEF, ARW, DNG, etc.) to restore the most authentic shooting data. Professional Design Templates Selected templates in various styles to instantly elevate your photos: Classic Series: Restore the classic texture of film and photo paper Simple Series: The art of white space, highlighting the subject Transparent Series: Floating parameters, full of modern sense Creative Series: Unique layout to show personality Deep Customization Create your exclusive watermark, refuse to be the same: Signature: Support text signature (custom font, weight, color) and image signature Visual Tweaks: Precisely control image corner radius, shadow strength, shadow color Layout: Adjust margins and spacing as you like Color Management: Built-in "Dopamine" color schemes, supporting auto-inversion and custom color picking Flagship Export Experience Ultra-fast Batch Processing: Newly optimized export engine with lower memory usage and rocket-like speed Original Quality Output: Support JPG/PNG formats, optional original quality to ensure lossless image quality Real-time Preview: Support grid/list dual view preview, what you see is what you get Smooth Interactive Experience Perfectly adapted to dark mode, comfortable for night editing Haptic feedback design, every operation is precise and pleasing Simple and intuitive interface, beginners can become professional photographers in seconds Whether it's mobile photography recording daily life or professional creation pursuing ultimate image quality, RainMark adds the finishing touch to your work. Download now and start your professional photography showcase journey!

Screenshots

Exifill3 screens
RainMark4 screens

Verdict

The call

The clearest difference is review sentiment: RainMark at 100% against Exifill's 50%. RainMark also leads on in-app purchases (none vs 1) and ads (none vs shown). On price and update cadence 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. Exifill sells 1 one-off in-app purchase. RainMark asks for nothing beyond the download.

UpkeepUpdate frequency

Exifill ships an update every 9 days, RainMark every 10 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Exifill versus RainMark: the parameters behind the verdict, then further details
ParameterExifillRainMark
PriceFreeFree
Rating—4.8 (4 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings—4 — better
Update frequencyEvery 9 days — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS17.012 — better
Further details — not scored
Size15 MB69 MB
Age rating4+4+
Developersakatech峻宏 刘

Customer experience

Exifill

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

RainMark

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Exifill

One-time1
  • Exifill Pro$5.99
None

RainMark

No in-app purchases

Questions

Is Exifill free?
Exifill is free to download, with in-app purchases available.
Is RainMark free?
RainMark is free to download, with no in-app purchases.
Do Exifill or RainMark have ads?
Exifill shows ads; RainMark does not.
Which is updated more often, Exifill or RainMark?
Exifill ships an update every 9 days, and RainMark every 10 days. Most recently, Exifill was updated on October 30, 2026 and RainMark on November 5, 2026.

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