This page is designed to help you find out whether Nullun by TSI Dev Studio is good and if it is the right choice for you.
Nullun is an Android screenshot customization app developed by TSI Dev Studio. Create realistic battery screens and personalized status-bar visuals for app marketing, tutorials, mockups, presentations and creative content.
Free: Create, edit, customize, preview and browse your internal History without purchasing.
Lifetime: Unlock all external output, including Save, Export, Share, Send and opening creations in other applications.
Lifetime is a one-time Google Play purchase, not a subscription.
Nullun's core creation workflow runs locally on your Android device. No TSI Dev Studio account is required, and creations are not automatically uploaded to the studio's servers.
Nullun is designed for Android developers, designers, content creators, marketers and anyone preparing consistent screenshots, tutorials, product demonstrations or creative mockups.
Important: Nullun creates visual representations. It does not change your phone's actual battery percentage, carrier or network status.
Official Website: https://tsidevstudio.com/apps/nullun
Developer: TSI Dev Studio
Listed in
Custom Battery Level
Set any battery percentage from 1% to 100% for realistic screenshot mockups.
Battery Styles
Create battery visuals inspired by Android and iPhone interfaces.
Battery Modes
Customize Normal and Low Power battery appearances.
Status Bar Studio
Personalize status bar elements, including carrier, network and signal details.
Network Indicators
Configure LTE, 4G, 5G, Wi-Fi visibility and signal strength
Custom Messages
Add personalized messages and supported notification text.
Background Customization
Adjust backgrounds and visual details to match your design.
Live Preview
Preview your custom screen before saving or exporting.
Creation History
Revisit previous designs and continue editing inside the app.
Free Editing Tools
Create, edit and preview designs without purchasing Lifetime.
Lifetime Export Access
Unlock external saving, exporting, sharing and sending with one purchase.
No Subscription
Lifetime is a one-time Google Play purchase without recurring fees
Promote Nullun by TSI Dev Studio. You can add any of these badges on your website.
Android, Kotlin and Jetpack Compose.
Nullun focuses on fast, detailed control without unnecessary complexity. It combines battery levels, power modes, ready-made or custom messages and a configurable status bar in one Android app. Users can preview changes before export, save results to their gallery, reuse recent creations from History, and unlock Pro with a one-time purchase instead of a recurring subscription.
Android users, social media creators, content creators and anyone who wants to create customized battery screens and status-bar visuals for entertainment, creative posts, conversations, mockups or social content.
Nullun was created around a simple idea: small details such as battery level, carrier, signal, Wi-Fi and notification text can completely change the context of a screen. The goal was to make those details easy to configure in one focused Android app, while keeping the workflow fast, local and simple.
Nullun is designed for individual users, content creators, Android developers and designers. We respect our users' privacy and do not publicly disclose customer identities.
Nullun offers a flexible way to create custom battery and status bar visuals without unnecessary complexity. It combines realistic battery indicators, personalized messages, network settings and live previews in one Android application. Users can explore the editing tools and revisit creations in History for free. When they need to save, export or share their work externally, they can unlock Lifetime through a one-time purchase instead of paying a subscription.
We have collected here some useful links to help you find out if Nullun by TSI Dev Studio is good.
Check the traffic stats of Nullun by TSI Dev Studio on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Nullun by TSI Dev Studio on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Nullun by TSI Dev Studio's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Nullun by TSI Dev Studio on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Nullun by TSI Dev Studio on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing Nullun by TSI Dev Studio to other products?
Suggest a link to a post with product alternatives.
Is Nullun by TSI Dev Studio good? This is an informative page that will help you find out. Moreover, you can review and discuss Nullun by TSI Dev Studio here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
