Comparison

Selvio vs BigOit

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Selvio

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Selvio is a smart AI assistant designed to help with everyday tasks. Choose your preferred AI model (OpenAI, Google, Anthropic, DeepSeek) and personalize how it works. Key features: β€’ Google Calendar integration – add, read, and manage events with ease. β€’ Planned tasks – get weather updates, research summaries, and reminders. β€’ User knowledge base – Selvio remembers what matters to you. β€’ Image generation – create visuals with GPT Image and DALLΒ·E. β€’ Minimalist interface – quick access to chats, reminders, and goals. Available plans: Free, Core, and Pro. Subscribers enjoy extended AI model access, higher usage limits, and extra tools. Privacy Policy: https://fajne.io/privacy-policy Terms of Use: https://fajne.io/terms-of-service

About

BigOit

Features
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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 device’s memory.

Screenshots

Selvio4 screens
BigOit4 screens

Verdict

The call

The clearest difference is in-app purchases: BigOit at none against Selvio's 4. BigOit also leads on update cadence (every 2 days vs every 3 weeks). Selvio's advantage is iOS requirement (14.0.0 vs 26.0). On price, ads 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Selvio sells 4 in-app purchases, starting at $9.99 per month. BigOit asks for nothing beyond the download.

UpkeepUpdate frequency

Selvio ships an update every 3 weeks, BigOit every 2 days. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

Scorecard3 real differences Β· 3 level
Selvio versus BigOit: the parameters behind the verdict, then further details
ParameterSelvioBigOit
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0.0 β€” better26.0
Further details β€” not scored
Size64 MB66 MB
Age rating9+4+
DeveloperZS Damian GlembinMohammed Alblooki

In-app purchases

4 purchases

Selvio

Subscriptions4
  • Core$9.991 Month
  • Pro$17.991 Month
  • Core$99.991 Year
Show 1 more
  • Pro$199.991 Year
None

BigOit

No in-app purchases

Questions

Is Selvio free?
Selvio is free to download, with in-app purchases available.
Is BigOit free?
BigOit is free to download, with no in-app purchases.
Do Selvio or BigOit have ads?
Neither Selvio nor BigOit shows ads.
Which is updated more often, Selvio or BigOit?
Selvio ships an update every 3 weeks, and BigOit every 2 days. Most recently, Selvio was updated on October 3, 2026 and BigOit on October 11, 2026.

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