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ASO Engine vs Isothrum

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ASO Engine compared with Isothrum
DetailASO Engine logo ASO EngineIsothrum logo Isothrum
What it doesResearch App Store keywords, translate metadata with your own OpenAI key, and review global pricing A GNS3-style editor for containers, VMs, switches and routers that runs in your browser
StageNot given Not given
FoundedNot given 2022
Based inUS FR
Pricing modelFree Free
Pricing$0 free to use for the current release. OpenAI API usage for AI translation is billed separately to your API account. Not given
Key features
  • Keyword research with estimated popularity and difficulty scores
  • Competitor analysis showing public app listings and keyword rankings
  • App rank tracker for monitoring position by country
  • Metadata translation using your own OpenAI API key
  • Price Parity for reviewing in-app purchase and subscription pricing across territories
  • Protected Keychain credential storage
  • Apple Silicon and Intel Mac support
  • Native Mac app with no browser dashboard required
  • Drafts and review workflow before publishing changes
  • macOS 15 or later support
  • Visual lab editor with drag-and-drop interface for network devices
  • Mix containers and VMs in the same lab
  • Configure switches with VLANs and trunks
  • Automatic or manual routing between networks
  • Add network conditions like latency, jitter and packet loss
  • Export to Docker Compose, Vagrant, Proxmox, Kubernetes and cloud platforms
  • Import GNS3 projects and convert them to labs
  • Real-time validation as you design
  • Desktop app with consoles, VNC screens and packet capture
  • Works offline and runs entirely in the browser
What makes it different
  • Native Mac app designed specifically for App Store research workflow, not a web dashboard
  • You control your own credentials and API keys stored in the Mac's Data Protection Keychain
  • Use your own OpenAI key for metadata translation with no separate AI service subscription
  • Review and edit translations and pricing changes as drafts before publishing to App Store Connect
  • No account or checkout required to download and use the current free release
  • Runs in your browser with no installation or account required
  • Exports to multiple environments from one lab design
  • Private by design with no data leaving your browser
  • Open isoloom.yml format that you own and can version control
  • Can import and convert existing GNS3 projects
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)9 −3 (down) since last check2 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)200
Referring domains (Majestic)60

5 details filled in for both companies.

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