Thunder Reviews

Published by Hamlet Jiang Su on 2026-01-07

🏷️ About: Thunder is an open source Lemmy client for the fediverse, fully free of advertisements and trackers. Here's a peek at what Thunder offers: - Multi-account support: Login to all your accounts, and switch between them at ease - Fully customizable settings: Choose your own splash of accent, customize your own gestures, and much more - Swipe gestures: Navigate and interact with your favourite communities, posts, and comments all.

Rating 3.8/5

Safety Score: 9.3/100

Legitimacy Score: 9.3/100

Is Thunder Safe to Use?

We Investigate the app owner's website (Thunderapp.dev), verify their legitimacy, and uncover hidden scams and complaints.

Overall Customer Experience 😎

🤬 Negative experience

90.7%

😎 Positive experience

9.3%

🫥 Neutral

0.0%

~ from Justuseapp.com NLP analysis of 13 combined software reviews.

Is Thunder Safe?

Thunder for Lemmy does not appear safe based on available data.

9.3/100

Safety Analysis »»

Is Thunder Legit?

Thunder for Lemmy does not appear legitimate based on our analysis.

9.3/100

⚠️ Share your Experience & Warn Others

Read 4 Customer Service Reviews 😠💢

3.8 out of 5

Super buggy!

by Live_lgn_prosper

Super buggy have to close Thunder 4 or 5 times just to get anything to load once it loads it loads any language expect for English don’t have this issue on other clients.

Can’t comment, vote, or post

by Kidgett

Latest update as of 9/26. Can view but not post, comment, or vote. Useless.

Fav Lemmy Client!

by Chrismillerkeys.com

Looking for open source Lemmy clients, I've tried all the usual suspects. this app works best for me by far. Some of the view defaults were originally kinda weird for me, but were easily customizable to my liking.

Great job, Devs!

Just tested it out and works great so far :)

by AlexanderHaiyang

Trying this out as a popular FOSS alternative to voyager. Seems great so far. How a lot of customizations. All the bad reviews seem to be from a year ago.

Is Thunder Safe? 🙏

Thunder for Lemmy does not appear safe based on available data. JustUseApp Safety Score for Thunder is 9.3/100.
This assessment is based on our NLP analysis of 13 user reviews. Combined with the app store average rating of 3.8/5.

Safety Analysis

66.7% of users say app is safe 👍

66.7%

25% of users say app is risky 🚨

25%

8.3% of users have some concerns ⚠️

8.3%

Is Thunder Legit? 💯

Thunder for Lemmy does not appear legitimate based on our analysis. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for Thunder is 9.3/100 .
This conclusion is based on analysis of 13 user reviews.