Comparison

SMES3 vs Small Corner

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

Head to head
About

SMES3

Features
Read full description

便捷的实验室管理,简单的图像获取,创新宏观观察模式,物联显微互动教学系统将为您带来全新的互动教学体验

About

Small Corner

Easily add professional-looking rounded corners to your photos for social media or personal aesthetic enhancement. Offers intuitive controls, batch processing, and real-time previews for a seamless editing experience.

Highlights
  • Add rounded corners to photos
  • Adjust corner radius (percentage/numerical)
  • Independent corner control
  • Batch photo processing
  • Real-time preview with comparison
  • Customizable dimensions and smoothness
  • Mockup templates for photocard creation
Features
Read full description

This is a powerful yet easy-to-use professional app for adding rounded corners to your photos. Whether you want to give your social media images a personal touch or enhance the aesthetic of your pictures directly on your phone, this app makes it effortless. 【Simple and Intuitive Operation】 With an intuitive user interface, you can process images in just a few steps—no complicated operations required. 【Multiple Processing Modes】 Supports both percentage and numerical modes for adjusting the radius, as well as independent control for each corner, ensuring every image perfectly meets your design needs. 【Batch Processing】 Select multiple photos at once to quickly apply the same rounded corner effect, saving you time and effort. 【Real-Time Preview】 See the results instantly as you adjust the corners, with side-by-side comparison to the original image, so you can be satisfied with every detail. 【Customizable Settings】 Personalize your experience with custom dimensions, file size, smoothness of corners, and more, giving you even greater control over rounded corner processing. 【Multiple Format Support】 Compatible with various image formats such as PNG and GIF, and exports images in both PNG and GIF formats to suit different scenarios, making your creations more versatile. 【Mockup Templates】 A convenient and easy-to-use photocard template tool. Whether you're creating photocard mockups or showcasing collage displays, you can get it done in no time. 【Save and Share】 Easily save processed images to your photo album or share them directly to social media. Your saved records are stored for convenient future viewing and adjustments. 【Small Corner Auto-Renewal Subscription Service Details】 1、 Subscription Service: Professional Version Continuous Package Service 2、Subscription Pricing: Monthly subscription at $0.99/month, Annual subscription at $3.99/year 3、Payment: Purchase will be charged to iTunes Account upon confirmation 4、Your iTunes account will be charged 24 hours before the end of the current period, and the subscription will be extended by one subscription period upon successful payment 5、To cancel subscription, please go to iPhone "Settings" --> "iTunes Store & App Store" --> tap "Apple ID", select "View Apple ID", enter "Account Settings" page, tap "Subscriptions", select "Monthly/Annual Subscription" to cancel. If you don't turn off auto-renewal at least 24 hours before the end of the current period, this subscription will automatically renew Privacy Policy: https://mileson.notion.site/Privacy-Policy-Small-Corner-151e107ce54f804c84eddbb6d2baf485 Terms of Use: https://mileson.notion.site/Terms-of-Use-Small-Corner-246e107ce54f806685edf5e992bf5003 If you enjoy Small Corner, please take a moment to leave us a positive review—we truly appreciate it! Email: libingfeng007@gmail.com

Screenshots

SMES34 screens
Small Corner3 screens

Verdict

The call

The clearest difference is in-app purchases: SMES3 at none against Small Corner's 3. On price, update cadence, 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. Small Corner sells 3 in-app purchases, starting at $1.99 per month. SMES3 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

Scorecard1 real difference · 9 level
SMES3 versus Small Corner: the parameters behind the verdict, then further details
ParameterSMES3Small Corner
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size30 MB75 MB
Age rating9+4+
DeveloperSunny Group Co., Ltd.Chaojifeng (Xiamen) Network Technology Co., Ltd.

In-app purchases

None

SMES3

No in-app purchases

3 purchases

Small Corner

Subscriptions2
  • Monthly Pro$1.991 Month
  • Yearly Pro$9.991 Year
One-time1
  • Lifetime Pro$19.99

Questions

Is SMES3 free?
SMES3 is free to download, with no in-app purchases.
Is Small Corner free?
Small Corner is free to download, with in-app purchases available.
Do SMES3 or Small Corner have ads?
Neither SMES3 nor Small Corner shows ads.
Which is updated more often, SMES3 or Small Corner?
SMES3 ships an update monthly, and Small Corner monthly. Most recently, SMES3 was updated on October 30, 2026 and Small Corner on October 21, 2026.

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