Vidsplain vs BigOit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Vidsplain
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Vidsplain gives you a brief explanation of videos you are interested in. Just search for relevant videos, select the one you want, and vidsplain will then process the video and present a summary of the contents of the video. You can then decide to watch the Tube video or instead go back and search for different videos instead. In addition, you can copy a link from the Tube video if you have it, and Vidsplain will attempt to process it. This only works if the video has subtitles. If Vidsplain cannot summarise the video after processing you will be informed. Vidsplain only provides videos with subtitles in the search, so resulting videos should be able to be summarized. Good luck using Vidsplain! For any comments, please reach out to us at support@sparklingapps.com
BigOit
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BigOit is a private AI assistant designed to run entirely on your device. After downloading a model, you can generate answers without an internet connection, account, or sign-in. Your prompts, conversations, dictated speech, and attached photos are processed locally and never sent to an AI server. FEATURES β’ Choose from Gemma 4 and Qwen 3 on-device models β’ Ask questions and generate detailed answers offline β’ Attach photos for private, on-device image understanding β’ Dictate naturally with automatic spoken-language detection β’ Receive answers in English, Arabic, German, Spanish, French, Brazilian Portuguese, Japanese, or Simplified Chinese β’ View programming code in dedicated blocks with a convenient Copy button β’ Keep encrypted chat history on your device β’ Search, rename, pin, and automatically delete conversations β’ Listen to generated answers using text-to-speech β’ Select from multiple app icons and appearance options β’ Use a native interface designed for both iPhone and iPad Models are downloaded only when you choose to install them. Model availability depends on your deviceβs memory.
Screenshots
Verdict
The clearest difference is update cadence: BigOit at every 2 days against Vidsplain's weekly. Vidsplain's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Vidsplain ships an update weekly, BigOit every 2 days. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | Vidsplain | BigOit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 14 MB | 66 MB |
| Age rating | 17+ | 4+ |
| Developer | Sparkling Design and Infotech Private Limited | Mohammed Alblooki |
In-app purchases
Vidsplain
No in-app purchases
BigOit
No in-app purchases









