Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.


In our 2026 comparison of FastStone Image Viewer and Mylio, Mylio comes out ahead overall (weighted score 91% vs 86% for FastStone Image Viewer). FastStone Image Viewer is rated 4.7/5 from 242 user reviews; Mylio is rated 4.5/5 from 262 user reviews. FastStone Image Viewer has a free plan; Mylio has a free plan.
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| At a glance | FastStone Image Viewer | Mylio |
|---|---|---|
| Category | Photo Management | Photo Management |
| User rating | 4.7/5 (242 reviews) | 4.5/5 (262 reviews) |
| Starting price | Free plan | Free plan |
| Listed features | 12 | 16 |
| Integrations | 1 | 4 |
| Platforms | Windows | Windows, macOS |
| Ease of use | 4.7/5 | 4.5/5 |
| Customer support | 4.7/5 | 4.5/5 |
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Compare plans, features, and starting points side-by-side
Free for home users.
For business environments.
Local device management.
Unlimited device syncing.
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FastStone Image Viewer is a runner-up with a composite score of 86%.
Pricing: $34.95/mo (No Free Trial), a less accessible entry point than the leader.
Offers 12 features (fewer than the category leader).
Strong usability with a user rating of 4.7/5 stars.
Reliable support with a user rating of 4.7/5 stars.
Tied on platform availability (1 Platform: Windows).
Dimension scorecard
Mylio wins overall with a weighted score of 91% based on user rating, pricing, features, usability, and support.
Mylio has the most accessible pricing ($9.99/mo (No Free Trial)).
Mylio lists the most features (16 features).
Strong usability with a user rating of 4.5/5 stars.
Reliable support with a user rating of 4.5/5 stars.
Tied on platform availability (2 Platforms: Windows, macOS).

Mylio scores higher across 2 of 11 key dimensions with a 5-point lead in our weighted analysis.
Mylio scores higher across 2 of 11 key dimensions with a 5-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
FastStone Image Viewer is rated 4.7/5 from 242 user reviews. Mylio is rated 4.5/5 from 262 user reviews. Ratings come from approved user reviews on SoftwareHope.
FastStone Image Viewer has a free plan. Mylio has a free plan. Mylio has the lower entry price. Always confirm current pricing on the vendor's site, as plans change.
FastStone Image Viewer offers a free plan; Mylio offers a free plan.
FastStone Image Viewer supports Windows; Mylio supports Windows and macOS.
FastStone Image Viewer has an ease-of-use rating of 4.7/5, Mylio has an ease-of-use rating of 4.5/5. The difference is small, so both are similarly easy to adopt.
Community-voted helpful feedback from verified users
The batch image converter and resizer is a daily workhorse. We convert and resize hundreds of product photos for web publishing in ten seconds.
The full-screen side-by-side comparison and magnifier loupe tools make culling photos for sharpness super fast. You can compare four images at once easily.
The batch image converter and resizer is a daily workhorse. We convert and resize hundreds of product photos for web publishing in ten seconds.
A lightweight, blazingly fast Windows image viewer that every photographer and power user should have installed.
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