Comparison

Perspective Vision vs Slater

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

Head to head
About

Perspective Vision

Easily add dynamic perspective effects to your videos and photos. Adjust the intensity and direction of the effect with intuitive touch controls. Correct wide-angle lens distortion and transform ordinary media into something fresh and engaging.

Highlights
  • Add perspective effect to videos and photos
  • Adjustable effect size and direction
  • Combine horizontal and vertical effects
  • Correct wide-angle lens distortion
  • Shoot directly or import from camera roll
  • Save and share edited media
Features
Read full description

The dynamic depth is amazing. It is an app that can add 'Perspective effect' to videos and photos. The size of the perspective effect can be adjusted freely by intuitive operation by touching the screen. The effects are applied independently in the horizontal and vertical directions, and they can be combined. It can also be used to correct warp in videos and photos taken with a wide-angle lens. It supports not only videos and photos stored on your smartphone, but also cameras. Uninteresting, monotonous videos and photos are fun and freshly reborn. [Material] - Camera shooting: video, photo - Camera Roll: Load video and photos [Settings] - Effect direction switch: horizontal / vertical - Storage resolution: 20 to 100% of the original resolution [Touch operation] The effect changes depending on the touch position on the screen image. When the effect direction is horizontal, the effect is determined by the left and right touch positions. When the effect direction is vertical, the effect is determined by the upper and lower touch positions. [Output] - Save to Camera Roll: Video, Photo - Video and photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram, ...

About

Slater

Log film and video shots quickly on set with detailed metadata. Organize projects, track timecode, and export logs directly to your editing software. Supports multi-camera setups and custom tagging for efficient post-production workflows.

Highlights
  • Project creation with custom formats
  • Timecode logging with smart detection
  • 12 scene types with tailored tags
  • Smart tag system with over 300 tags
  • Multi-camera support
  • Timecode sync and markers
  • Export to NLE (CSV, EDL, FCPXML)
Features
Read full description

Slater Shot Logger is the fastest way to log shots on set. Whether you're a script supervisor, DIT, camera assistant, or director, Slater keeps your shot data organized and ready to export to your NLE. BUILT FOR PRODUCTION Create projects with custom frame rates, timecode formats, and multi-camera setups. Slater supports SMPTE timecode, HH:MM:SS, and custom formats — with smart detection for Fuji, Nikon, and other camera brands. LOG SHOTS IN SECONDS Tap to log a shot with timecode in, timecode out, scene type, camera, lens, and tags. Add notes, talent names, audio details, and color flags. Everything is timestamped and organized automatically. 12 SCENE TYPES Choose from B-Roll, Interview, Narrative, Documentary, Commercial, Music Video, Live Event, Corporate, Wedding, Real Estate, Sports, and Aerial, each with tailored tag sets designed for that style of shoot. SMART TAG SYSTEM Over 300 curated tags organized by scene type. Tags cover shot size, camera movement, lighting, audio, and more. Pro users can create custom tags and save tag templates across projects. MULTI-CAMERA SUPPORT Add unlimited cameras with make, model, color profile, and frame rate. Switch between cameras instantly while logging. Each shot records which camera captured it. TIMECODE SYNC Jam sync your device to camera timecode. Supports manual entry with a guided masked input that keeps the timecode format visible as you type. MARKERS & FLAGS Drop timestamped markers during a shoot for quick reference. Flag shots with colors for easy review later. Add voice notes to markers for hands-free notes on set. EXPORT TO YOUR NLE Export your shot log as CSV, EDL, or FCPXML — ready to import directly into DaVinci Resolve, Premiere Pro, Final Cut Pro, or Avid Media Composer. Your metadata travels with you from set to post. CLOUD SYNC Sign in to sync your projects across all your devices. Your data is encrypted and secured with row-level access — only you can see your projects. FREE TO START Get started with up to 3 projects, B-Roll and Interview scene types, and full shot logging capabilities. No credit card required. SLATER PRO Unlock unlimited projects, all 12 scene types, custom tags, tag templates, and NLE export for $4.99/month or $39.99/year. SUBSCRIPTION TERMS Slater Pro is available as an auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Slater Pro Monthly: $4.99/month Slater Pro Yearly: $39.99/year Privacy Policy: https://mikecerdeiros.github.io/slater-legal/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Perspective Vision4 screens
Slater4 screens

Verdict

The call

The clearest difference is price: Slater at Free against Perspective Vision's $0.99. Slater also leads on update cadence (every 5 months vs every 13 months). Perspective Vision's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.0). On rating, ratings volume, 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

Slater is free to download; Perspective Vision costs $0.99 up front. Slater sells 2 in-app purchases, starting at $4.99 per month. Perspective Vision asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Perspective Vision against 5.0 for Slater. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Perspective Vision ships an update every 13 months, Slater every 5 months. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Perspective Vision versus Slater: the parameters behind the verdict, then further details
ParameterPerspective VisionSlater
Price$0.99Free — better
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews33.3% of reviews—
Number of ratings12 — better
Update frequencyEvery 13 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size7 MB28 MB
Age rating4+4+
DeveloperMasanori KatsutaMichael Cerdeiros

Customer experience

Perspective Vision

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Slater

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Perspective Vision

No in-app purchases

2 purchases

Slater

Subscriptions2
  • Slater Pro Monthly$4.991 Month
  • Slater Pro Yearly$39.991 Year

Questions

Is Perspective Vision free?
Perspective Vision costs $0.99, with no in-app purchases.
Is Slater free?
Slater is free to download, with in-app purchases available.
Which has better reviews, Perspective Vision or Slater?
Perspective Vision and Slater are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Perspective Vision or Slater have ads?
Neither Perspective Vision nor Slater shows ads.
Which is updated more often, Perspective Vision or Slater?
Perspective Vision ships an update every 13 months, and Slater every 5 months. Most recently, Perspective Vision was updated on October 25, 2026 and Slater on October 19, 2026.

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