Comparison

Main Data Sub vs SmartSolverAI

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

Head to head
About

Main Data Sub

Features
Read full description

Main Data Sub is your one stop hub for all things data and airtime. Our affordable plans allow you to have a plan for whatever budget you may have. Come to us for all your data sub, airtime purchase, cable recharge and utility bill payments.

About

SmartSolverAI

Features
Read full description

SmartSolver AI โ€“ Your Intelligent Math Learning Assistant Struggling with math problems or unsure if your answers are correct? SmartSolver AI helps you learn math more efficiently with the power of AI. Simply scan a problem, check your solution, or ask questions in chat โ€” SmartSolver AI is always ready to help. Subscription Terms - SmartSolverAI Here are the subscriptions available in our app: -Weekly subscription for $5.99 The offer unlocks the following features: Exclusive Rewards: -Unlimited AI-powered question solving -Detailed step-by-step solutions -Personalized learning analysis reports -Access to AI study tutor chat This is an auto-renewable subscription. The payment is charged to your account after confirmation. The subscription is renewed unless you unsubscribe 24 hours before the period ends. Your account will also be charged for renewal. End of subscription renewal: -The payment is charged to your iTunes account after a confirmation of purchase -The subscription is renewed unless you unsubscribe 24 hours before the end of the current period -The account will be charged for renewal 24 hours before the end of the current period at the standard cost of the monthly subscription -The user may manage the subscription and auto-renewal by accessing the user's account settings after purchase in the store -No cancellation of the current subscription is permitted during the active subscription period For more information, please visit: https://support.apple.com/ht207865 If you have any question, feel free to contact us at: https://digicore-ai.com/privacy Privacy policy and terms of use: https://digicore-ai.com/privacy Link to subscription terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Main Data Sub4 screens
SmartSolverAI4 screens

Verdict

The call

The clearest difference is in-app purchases: Main Data Sub at none against SmartSolverAI's 1. SmartSolverAI's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SmartSolverAI sells 1 in-app purchase, starting at $5.99 per 7 days. Main Data Sub asks for nothing beyond the download.

UpkeepUpdate frequency

Main Data Sub ships an update every 3 months, SmartSolverAI every 2 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Main Data Sub versus SmartSolverAI: the parameters behind the verdict, then further details
ParameterMain Data SubSmartSolverAI
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size76 MB48 MB
Age rating4+4+
DeveloperKiziani HubDigiCore Entertainment Networks Limited

In-app purchases

None

Main Data Sub

No in-app purchases

1 purchases

SmartSolverAI

Subscriptions1
  • VIP Weekly Subscription3 Days trial$5.997 Days

Questions

Is Main Data Sub free?
Main Data Sub is free to download, with no in-app purchases.
Is SmartSolverAI free?
SmartSolverAI is free to download, with in-app purchases available.
Do Main Data Sub or SmartSolverAI have ads?
Neither Main Data Sub nor SmartSolverAI shows ads.
Which is updated more often, Main Data Sub or SmartSolverAI?
Main Data Sub ships an update every 3 months, and SmartSolverAI every 2 weeks. Most recently, Main Data Sub was updated on October 1, 2026 and SmartSolverAI on October 8, 2026.

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