Comparison

WatermarkPen vs EinkMake

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

Head to head
About

WatermarkPen

Enhance and edit your photos and videos with AI-powered tools. Remove unwanted objects, repair damaged details, add watermarks, and improve image quality. This app also offers video editing features like clipping and reversing.

Highlights
  • Remove mosaics and repair details
  • Add text and full-screen watermarks
  • One-click object removal
  • AI-powered image quality optimization
  • Video clipping, reversing, and rotation
  • Image matting and background removal
  • Save edited pictures and videos without traces
Features
Read full description

【2.0.0 Major version upgrade!! 】 A super practical, super powerful, with AI algorithm picture, video processing tools 【 Feature function 】 1. Remove mosaics Repair missing details and information in photos to reduce the impact of mosaics 2. Watermark tools Add text watermark with one key, support full-screen watermarking, personalized watermarking, etc 3. Remove Object One-click processing of "text, logo, object, occlusion" in the picture, easy to remove, leaving no trace 4. AI Repair HD AI intelligent repair, one-click optimization of picture quality, so that your photos more clear 5. Video Clip One-click video clip, reverse, rotate, adjust the scale, modify MD5, extract audio, etc., super practical 6. Photo Fix One key black and white color, one key blur HD, super fast. 7. Image matting One key to identify objects, matting to the background, HD save without trace. 8. Save Link Picture or Video Support one click without trace to save pictures, videos, short video production artifactdefinition saving without leaving traces. 【instructions for subscribing to VIP package】 -Weekly membership: $3.99 / week (consecutive weeks); Promotional Weekly membership: $2.49 / week (consecutive weeks); Annual membership:$12.49 / year (consecutive years); Permanent member: $19.9 (permanent); -Subscription Renewal: Apple will automatically deduct fees from your iTunes account 24 hours before the expiration of the membership. After success, the validity period will be automatically extended by one cycle -Cancel renewal: to cancel automatic renewal, please cancel 24 hours before the expiration of the current subscription cycle. -Cancellation method: for the automatic renewal product you opened with Apple ID, turn off automatic subscription in "Settings" - "iTunes Store and app store" - "Apple ID" - "view Apple ID" - in account setting management. About terms of service: https://ai516.cn/watermarkpen/payment.html About privacy policy: https://ai516.cn/watermarkpen/privacy.html

About

EinkMake

Features
Read full description

EINKMAKE is the dedicated companion app for small-size color e-paper (E Ink) devices. Wirelessly sync your favorite photos, artworks and portraits to your e-paper display with simple taps. Upload & modify images for your color e-paper frame Build custom slideshows with adjustable interval Pick ready-to-use templates for your photo frame, design your Checklist, Countdown, Memo, Message Board. Design your ID Badge or Sketching a artwork and send it to display. Preview how artwork looks before sending to your e-paper Perfect for your compact color e-paper digital photo frame. Refresh your e-paper display anytime, anywhere. Note: This app works only with compatible EINKMAKE color e-ink photo frames.

Screenshots

WatermarkPen4 screens
EinkMake4 screens

Verdict

The call

The clearest difference is in-app purchases: EinkMake at none against WatermarkPen's 7. EinkMake also leads on update cadence (every 9 days vs every 2 months). WatermarkPen's advantage is iOS requirement (13.0 vs 15.0). On price, ads 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. WatermarkPen sells 7 in-app purchases, starting at $2.49 per month. EinkMake asks for nothing beyond the download.

UpkeepUpdate frequency

WatermarkPen ships an update every 2 months, EinkMake every 9 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
WatermarkPen versus EinkMake: the parameters behind the verdict, then further details
ParameterWatermarkPenEinkMake
PriceFreeFree
Rating3.8 (17 ratings) — better—
Positive reviews31.8% of reviews—
Number of ratings17 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size192 MB199 MB
Age rating4+4+
Developer明娜 李Dongguan Gobetter Technology Co.,ltd

In-app purchases

7 purchases

WatermarkPen

Subscriptions6
  • monthly membership$2.491 Month
  • Week Member$2.497 Days
  • Weekly member$3.997 Days
Show 3 more
  • Week Member7 Days trial$4.297 Days
  • Weekly member7 Days trial$5.997 Days
  • Year Member$12.491 Year
One-time1
  • VIP$19.99
None

EinkMake

No in-app purchases

Questions

Is WatermarkPen free?
WatermarkPen is free to download, with in-app purchases available.
Is EinkMake free?
EinkMake is free to download, with no in-app purchases.
Do WatermarkPen or EinkMake have ads?
Neither WatermarkPen nor EinkMake shows ads.
Which is updated more often, WatermarkPen or EinkMake?
WatermarkPen ships an update every 2 months, and EinkMake every 9 days. Most recently, WatermarkPen was updated on October 30, 2026 and EinkMake on October 29, 2026.

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