BigPay Authenticator vs Investea
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BigPay Authenticator
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Designed to support secure access, BigPay Authenticator strengthens account protection on BigPay Biz. It authorises time-based QR codes for transactions and activities to ensure reliable and controlled access to company accounts. - Works seamlessly with BigPay Biz - Functional and reliable QR code scan - Strengthens account protection with multi-factor authentication Built to safeguard transactions and activities across the BigPay Biz ecosystem.
Investea
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Investea is a portfolio and personal wealth tracker for stocks, crypto, gold, savings deposits, certificates of deposit, and loans. See real-time profit & loss, track accrued interest, analyze performance, and keep a trade journal - all in one app. MULTI-ASSET PORTFOLIO TRACKING - Vietnam stocks, crypto, gold, deposits, and loans in a single dashboard. - Add assets from any market in the world. - See your entire net worth at a glance. SAVINGS DEPOSITS & CERTIFICATES OF DEPOSIT - Record each deposit with its principal, interest rate, and term. - Automatically calculate accrued interest and your payout at maturity. - Keep track of every maturity date, so nothing slips through. LOANS - Manage money you've lent: principal, interest rate, and term. - Know exactly how much interest has accrued and how much you're owed. - No more scattered notes on paper or spreadsheets. REAL-TIME PROFIT & LOSS - Stocks, crypto, and gold update continuously with live market prices. - Interest on deposits and loans is calculated automatically. - Know exactly how much you're up or down. - No manual math, no waiting. WATCHLIST - Follow stock, crypto, or gold prices even before you invest. - Stay on top of market moves and never miss an opportunity. - Build a watchlist in seconds, ready when you are. PERFORMANCE ANALYTICS - Charts of PnL and portfolio value over time. - Drill into a single asset or view your whole portfolio. TRADE JOURNAL - Log every buy and sell with full details. - A clear transaction history, always at your fingertips. - Look back, learn from your trades, and invest smarter. COMPLETELY PRIVATE - Sign up with just a username & password. - No phone number, no email required. - Your financial data stays yours alone. Start managing all your wealth today! Privacy policy: https://investea.io/privacy Terms of use: https://investea.io/terms
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Verdict
The clearest difference is in-app purchases: BigPay Authenticator at none against Investea's 2. BigPay Authenticator also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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
Both are free to download. Investea sells 2 in-app purchases, starting at $0.99 per 7 days. BigPay Authenticator asks for nothing beyond the download.
BigPay Authenticator ships an update every 2 weeks, Investea fortnightly. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.
| Parameter | BigPay Authenticator | Investea |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 36 MB | 95 MB |
| Age rating | 17+ | 4+ |
| Developer | BIG PAY PTE. LTD. | ATHENIX JOINT STOCK COMPANY |
In-app purchases
BigPay Authenticator
No in-app purchases
Investea
- Investea Pro One Week3 Days trial$0.997 Days
- Investea Pro One Year3 Days trial$12.991 Year









