Comparison

OpenSesame vs Image Compression Assistant

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

Head to head
About

OpenSesame

Features
Read full description

OpenSesame is THE one of a kind gate code manager for delivery drivers who struggle with gated communities. Drivers can save and pin frequently used gate codes to a map to for easy access for future deliveries. Easily search through your library of codes or simply look at the map. Pictures and notes can be attached to community pins for maps of apartments, trailer parks and other important info. Add multiple entrance pins for a single community and watch your codes, pictures and notes sync to all pins for that community! Drivers can work in teams (or solo) by sharing links to OpenSesame Library files with each other from their google drive, icloud, or dropbox. Your codes are kept safe, local and can be exported at any time! Quit fumbling with screenshots and old paper notes, and watch the gates open to faster deliveries today with OpenSesame! Terms and conditions can be found here https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Image Compression Assistant

Features
Read full description

A lightweight and efficient image processing tool, specially designed for daily image compression and format conversion, making image management easier. 【Core Features】 • Image Compression: Quickly reduce image size to save storage space, with multiple compression quality options • Image Conversion: Supports conversion between common formats such as JPEG, PNG, WebP, with additional HEIC support on iOS • Batch Processing: Process up to 10 images at a time to improve work efficiency • Resize: Freely adjust image width and height, with options to maintain aspect ratio or set custom dimensions • Local Processing: No need to upload, protecting privacy, with fast processing speed 【Use Cases】 • Images are too large to send or upload to social media • Not enough phone storage space, need to free up space • Need to unify image formats for compatibility across different platforms • Batch processing multiple images to save time • Resize images to fit different screen requirements 【Product Features】 • Simple operation, complete with one click, intuitive and user-friendly interface • No internet needed, all local processing, protects user privacy • No ad interference, providing a clean user experience • Fast, stable, and reliable processing, supports multiple image formats • Compatible with various device screens, clear display quality Suitable for users who need to quickly process images, whether for daily use or work needs, it can easily handle various image processing scenarios.

Screenshots

OpenSesame4 screens
Image Compression Assistant4 screens

Verdict

The call

The clearest difference is update cadence: Image Compression Assistant at every 3 days against OpenSesame's weekly. 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OpenSesame ships an update weekly, Image Compression Assistant every 3 days. The most recent releases landed on September 12, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 5 level
OpenSesame versus Image Compression Assistant: the parameters behind the verdict, then further details
ParameterOpenSesameImage Compression Assistant
PriceFreeFree
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size31 MB34 MB
Age rating4+4+
DeveloperDavid Jackson俊岚 贺

In-app purchases

None

OpenSesame

No in-app purchases

None

Image Compression Assistant

No in-app purchases

Questions

Is OpenSesame free?
OpenSesame is free to download, with no in-app purchases.
Is Image Compression Assistant free?
Image Compression Assistant is free to download, with no in-app purchases.
Do OpenSesame or Image Compression Assistant have ads?
Neither OpenSesame nor Image Compression Assistant shows ads.
Which is updated more often, OpenSesame or Image Compression Assistant?
OpenSesame ships an update weekly, and Image Compression Assistant every 3 days. Most recently, OpenSesame was updated on September 12, 2026 and Image Compression Assistant on September 29, 2026.

Other comparisons