Container Express vs Contrastly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Container Express
This app allows you to manage your Docker engine, inspect containers, view live logs, and access a full exec terminal. It also provides insights into your Docker host's hardware resources and includes an SSH tunnel. It is a premium application requiring a subscription or lifetime unlock.
- Manage Docker engine
- Inspect containers
- Live logs
- Resource usage monitoring
- Exec terminal
- SSH tunnel
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Manage containers in your Docker engine instance or search and pull an image. Full container inspection with live logs, resource usage and full exec terminal. Observe docker host hardware resources (Linux or macOS). SSH tunnel included. -- This is a Premium app that requires subscription or lifetime unlock -- Terms and conditions: https://containerexpress.filippomaguolo.net/terms-and-conditions/
Contrastly
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Contrastly helps UI designers and frontend developers check, fix, and document color contrast faster. Test foreground and background colors, pick colors directly from screenshots, generate AA/AAA-friendly alternatives, compare multiple options, and export professional WCAG reports. Built for real design and development workflows • Check color contrast instantly with WCAG-based evaluation. • Preview combinations in realistic UI, text, and icon contexts. • Pick foreground and background colors directly from screenshots or photos. • Fix color pairs to AA or AAA while keeping your chosen color locked. • Save checks, compare options, and export shareable PDF reports. Designed for • UI designers reviewing interfaces and design specs. • Frontend developers validating production colors. • Teams preparing accessibility handoff and client delivery materials. Pro features include • PDF accessibility report export. • Color picking from images and screenshots. • Fix to AA / AAA. • Compare mode. • Favorites and unlimited history. Privacy Policy: https://labs-time.web.app/Contrastly-privacy.html Terms of Use: https://labs-time.web.app/Contrastly-terms.html
Screenshots
Verdict
The clearest difference is iOS requirement: Contrastly at 15.6 against Container Express's 17.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Container Express sells 3 in-app purchases, starting at $2.99 per month and Contrastly sells 2 in-app purchases, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.
Container Express ships an update monthly, Contrastly every 3 weeks. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.
| Parameter | Container Express | Contrastly |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 18 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Filippo Maguolo | 帆 张 |
In-app purchases
Container Express
- Monthly subscription3 Days trial$2.991 Month
- Yearly subscription7 Days trial$29.991 Year
- Lifetime Premium$59.99
Contrastly
- Unlock Pro (Yearly)$6.991 Year
- Unlimited Export (Lifetime)$17.99
Questions
Is Container Express free?
Is Contrastly free?
Do Container Express or Contrastly have ads?
Which is updated more often, Container Express or Contrastly?
Other comparisons
