Comparison

SBI Authenticator vs SIP Karo by ThinkFin

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

Head to head
About

SBI Authenticator

This app provides a secure and convenient way to authenticate digital banking transactions, reducing reliance on SMS OTPs. It offers multiple authentication methods like prompt-based approvals and QR code scanning for enhanced security.

Highlights
  • Secure authentication
  • Reduces SMS OTP dependency
  • Prompt-based approvals
  • QR code scanning
  • App-based OTP
  • Supports SBI Yono Lite, RINB, MINB
Read full description

The SBI Authenticator is a secure, efficient and user-friendly authentication solution developed by the State Bank of India to enhance the safety and convenience of your digital banking experience. This app is designed to reduce dependency on traditional SMS-based One-Time Passwords (OTPs) and enables more secure and seamless authentication methods for both financial and non-financial transactions across SBI Yono Lite, Yono Net Banking and Merchant Internet Banking (MINB) platforms. As digital banking grows, so does the need for robust, real-time authentication. The SBI Authenticator empowers users with multiple authentication options, including prompt-based approvals, QR code scanning and authentication using app-based OTP, offering a modern, secure and reliable alternative to SMS OTPs. With this Authenticator app, users can set their preferred authentication modes for various SBI channels that they use.

About

SIP Karo by ThinkFin

Features
Read full description

Sip Karo by ThinkFin is exclusively for investors registered with Sip Karo by ThinkFin. Access is restricted to Sip Karo by ThinkFin clients; users associated with another distributor cannot sign in or use this app. The app helps Sip Karo by ThinkFin clients manage their mutual fund journey with guidance and support from their distributor. The app brings portfolio tracking, mutual fund opportunities, goal planning, SIP management, reports, insurance tracking and useful financial tools into one simple experience. Why Sip Karo by ThinkFin? Sip Karo by ThinkFin helps you stay connected with your distributor, view your investments clearly and take key actions across your financial journey. Key Features - Mutual Fund Opportunities View curated mutual fund opportunities shared for your investment needs. Start SIPs or make one-time investments through a simple guided flow. - Portfolio Tracking Track current value, invested amount, returns, SIPs, SWPs, STPs and fund-wise holdings in one place. - Goal-Based Investing Create and track goals such as home, education, retirement or wealth creation with clear progress and target tracking. - Family Portfolio View View investments across family profiles from one dashboard for easier monitoring. - Fund Details Check NAV, returns, risk rating, fund manager, holdings, fund information and portfolio composition before investing. - Risk Profiling Take a simple quiz to understand your investor profile and risk comfort. - Reports & Statements Generate and download capital gains, portfolio valuation and holdings / SOA reports. - CAS Wealth Analysis Upload CAS reports to view a broader analysis of mutual funds, demat holdings and insurance details. - Insurance Tracking Add and manage insurance policies, track premiums, renewal dates, active policies and expiring policies. - Banks & Mandates Manage bank accounts and mandates required for SIP and investment transactions. - Calculators & Planning Tools Use calculators for SIP, Lumpsum, EMI, tax-saving, retirement and other financial planning needs. - Distributor Support Stay connected with your distributor for assistance, opportunities and investment-related support. Sip Karo by ThinkFin helps you invest, track, plan and manage your financial journey with clarity and convenience. Access: This app is intended exclusively for Sip Karo by ThinkFin clients. Only mobile numbers registered with Sip Karo by ThinkFin can sign in via OTP. Users of other distributors cannot access the app. Service operated by Sip Karo by ThinkFin under AMFI Registered Mutual Fund Distributor | ARN-309973.

Screenshots

SBI Authenticator4 screens
SIP Karo by ThinkFin4 screens

Verdict

The call

The clearest difference is update cadence: SIP Karo by ThinkFin at every 8 days against SBI Authenticator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SBI Authenticator ships an update every 2 months, SIP Karo by ThinkFin every 8 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
SBI Authenticator versus SIP Karo by ThinkFin: the parameters behind the verdict, then further details
ParameterSBI AuthenticatorSIP Karo by ThinkFin
PriceFreeFree
Rating1.2 (24 ratings) — better—
Positive reviews21.7% of reviews—
Number of ratings24 — better—
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.0 — better17.2
Further details — not scored
Size72 MB29 MB
Age rating4+4+
DeveloperState Bank of IndiaINVEDGE CONSULTANTS PRIVATE LIMITED

In-app purchases

None

SBI Authenticator

No in-app purchases

None

SIP Karo by ThinkFin

No in-app purchases

Questions

Is SBI Authenticator free?
SBI Authenticator is free to download, with no in-app purchases.
Is SIP Karo by ThinkFin free?
SIP Karo by ThinkFin is free to download, with no in-app purchases.
Do SBI Authenticator or SIP Karo by ThinkFin have ads?
Neither SBI Authenticator nor SIP Karo by ThinkFin shows ads.
Which is updated more often, SBI Authenticator or SIP Karo by ThinkFin?
SBI Authenticator ships an update every 2 months, and SIP Karo by ThinkFin every 8 days. Most recently, SBI Authenticator was updated on October 24, 2026 and SIP Karo by ThinkFin on October 25, 2026.

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