Comparison

iSmartMMS vs Adjust Perspective

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

Head to head
About

iSmartMMS

Create custom greeting cards and graphics for any occasion. Add images from your camera or library, apply filters, and customize text with 3D effects. Reuse existing designs or start from scratch to send personalized messages.

Highlights
  • Customizable greeting card creation
  • Image import from camera or library
  • Image cropping and filters
  • Text customization with fonts and 3D effects
  • Pre-made eCard templates
  • Image quality preservation
Features
Read full description

Whether you want to create a watermark, your own greeting cards, or just fancy more interesting graphics for your guys, mom and dad, blog or site, you can get all of that done using the following iSmartMMS features: * an elegant, clever, incredibly clean, and intuitive interface; * adding images via camera, photo library, app’s gallery; * history of applying images with the option to go to the last creation; * cropping patterns (original, Instagram, Facebook, Twitter, Google+, etc); * image filters; * uploading additional user fonts; * resizing, rotating and bending of text; * 3D functions; * selection of multiple texts to make simultaneous changes; NEW: * copy any images from all over the world and paste them over cards; * preservation of initial quality of images and of scaled text. EXTRA FEATURE: iDeas gallery grants you use a ready-made design of eCards as the templates for further re-design and reuse. SEND ONE EVEN TODAY! Immerse yourself in the atmosphere of iSmartMMS to: BIRTHDAY - issue beautiful greetings. CHRISTMAS - write heartfelt wishes. NEW YAER - add your lovely words. VALENTINE’S DAY - express your affection. EASTER - create blessing quotes. ANNIVERSARY - mark a happy day. WEDDING - make invitations. ENGAGEMENT - post heartiest congratulations. FATHER’S / MOTHER’S DAY - send XOXO. THINKING OF ANYONE - reach these people. MISSING YOU - touch someone’s soul. THANK YOU - say in any situation. LOVE YOU - show in different ways. Share this page with your friends and let them create awesome photos, discovering the new way of humorous communication.

About

Adjust Perspective

Correct distortion and perspective in photos of documents, posters, and signs. Transform skewed quadrilaterals into perfect rectangles, even when taken from an angle. Edit corner points in real-time for precise results.

Highlights
  • Corrects photo distortion
  • Perspective correction
  • Transforms quadrilaterals to rectangles
  • Real-time corner editing
  • Supports various subjects (documents, art, signs)
  • Image sharing
Features
Read full description

This is a camera app that corrects distortion and perspective of photos. Whole photo, Documents, posters, arts such as paintings and calligraphy, exhibits, screens, blackboards, whiteboards, signs, screens, timetables, etc. You may want to leave a photo as a memo by taking photos with your smartphone camera or tablet camera. The problem is that the image of the picture is distorted by the influence of the camera lens. Even if the subject is at a right angle, it will not be a right angle photo. If the subject is rectangular, it will be a quadrangle with perspective. You can convert such perspective distorted quadrangle to the original subject rectangle. Cut out a free-form quadrangle from the photo and convert it to a rectangle. The cropping quadrangle does not have to be a right angle, and it is OK to use a trapezoid, a rhombus, a parallelogram, or a freeform quadrangle. If you can not shoot the subject directly in front of you, the photos will have perspective. To be precise, even if taken straight ahead, some distortion is inevitable. However, with this app, even photos taken from an oblique direction can be converted to rectangular images viewed from the front. You can edit the position of the corner mark for clipping while checking the clipping image on the preview screen in real time. Material picture - Photographing (camera) - Selection of photo (camera roll) Save cropped image - Save image (Camera roll) - Image sharing (Twitter, Facebook, LINE, Dropbox etc.) Cropped image settings - 4 corner marks for clipping (movement by drag operation) - The amount of movement of the corner mark - aspect ratio - Horizontal perspective correction - Vertical perspective correction - Resolution of saved image

Screenshots

iSmartMMS4 screens
Adjust Perspective4 screens

Verdict

The call

The clearest difference is review sentiment: iSmartMMS at 77% against Adjust Perspective's 10%. iSmartMMS also leads on rating (3.8 vs 1.0) and monetization model (free vs paid). Adjust Perspective's advantage is iOS requirement (12.0 vs 16.0). On price, ads, 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

iSmartMMS costs $0.99 and Adjust Perspective $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

iSmartMMS holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: iSmartMMS has 54 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of iSmartMMS's written reviews are positive against 10% of Adjust Perspective's.

UpkeepUpdate frequency

iSmartMMS ships an update every 6 weeks, Adjust Perspective every 22 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

Scorecard6 real differences · 4 level
iSmartMMS versus Adjust Perspective: the parameters behind the verdict, then further details
ParameteriSmartMMSAdjust Perspective
Price$0.99$0.99
Rating3.8 (54 ratings) — better1.0 (2 ratings)
Positive reviews77.2% of reviews — better10.0% of reviews
Number of ratings54 — better2
Update frequencyEvery 6 weeks — betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size23 MB1 MB
Age rating4+4+
DeveloperSergey AstakhovMasanori Katsuta

Customer experience

iSmartMMS

All ratings54 ratings
Positive70.4%
Neutral5.6%
Negative24.1%
Written reviews158 reviews
Positive77.2%
Neutral7.0%
Negative15.8%

Adjust Perspective

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews10 reviews
Positive10.0%
Neutral0.0%
Negative90.0%

Bugs and requests

iSmartMMS

Reported bugs

3 issues
  • App not opening beyond cover page
  • Gallery not loading properly
  • Inability to delete unwanted images

Requested features

5 requests
  • Add more design templates and categories
  • Improve image management and importing
  • Allow custom font uploads
  • Enhance swiping/navigation between designs
  • Provide better instructions or tutorials

Adjust Perspective

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iSmartMMS

No in-app purchases

None

Adjust Perspective

No in-app purchases

Questions

Is iSmartMMS free?
iSmartMMS costs $0.99, with no in-app purchases.
Is Adjust Perspective free?
Adjust Perspective costs $0.99, with no in-app purchases.
Which has better reviews, iSmartMMS or Adjust Perspective?
iSmartMMS is rated higher. iSmartMMS averages 3.8 out of 5 from 54 ratings, while Adjust Perspective averages 1.0 from 2 ratings.
Do iSmartMMS or Adjust Perspective have ads?
Neither iSmartMMS nor Adjust Perspective shows ads.
Which is updated more often, iSmartMMS or Adjust Perspective?
iSmartMMS ships an update every 6 weeks, and Adjust Perspective every 22 months. Most recently, iSmartMMS was updated on October 1, 2026 and Adjust Perspective on September 30, 2026.

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