SubLens vs Sổ Thu Chi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubLens
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SubLens keeps your recurring bills in one place. See your monthly subscription total, upcoming charges and trial dates without connecting a bank account. FREE TRACKING • Track up to 8 subscriptions using service templates or manual entries. • See monthly and yearly totals, upcoming bills and category summaries. • Choose bill reminders and track trial end dates. Notifications are optional. • Record payments in 11 currencies. Cross-currency totals use fixed local exchange rates and are estimates, not live quotes. • Keep your records on your device. No account or cloud sync is required. SUBLENS PRO Pro adds unlimited entries, custom categories, spending charts, a billing calendar, a monthly budget overview and CSV export. Choose an annual subscription or Lifetime, a one-time purchase with no automatic renewal. Prices and any eligible trial are shown in the app before purchase. Annual subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Payment is charged to your Apple ID. Manage or cancel in your Apple ID subscription settings. Restore purchases from the Pro page. SubLens records the bills you enter; it does not cancel services or process your bill payments. Deleting the app without a device backup can remove your records. Privacy Policy: https://app-legal-pages.vercel.app/sublens/privacy Terms of Service: https://app-legal-pages.vercel.app/sublens/terms Support: captainlongevity@gmail.com
Sổ Thu Chi
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Sổ Thu Chi is a personal finance tracker designed for simplicity and privacy. Scan a receipt, review the details, and save — your ledger updates instantly. FEATURES • Receipt Scanning — photograph any receipt and let the app extract the amount, merchant, and date automatically using OCR. Review before saving, always. • Manual Entry — quickly add income or expenses in seconds with a clean, distraction-free form. • Categories — organise transactions with colour-coded categories. Create your own or use the built-in defaults. • Analytics — see where your money goes with clear income vs. expense summaries and category breakdowns. • Auto Rules — set rules to automatically categorise recurring transactions, saving you time every day. • Face ID / Touch ID — unlock the app securely with biometrics. Your data stays on your device. • Multi-currency — track transactions in VND, USD, EUR, and more with live exchange rate support. • Dark Mode — easy on the eyes, day and night. • Vietnamese & English — fully localised in both languages, switch anytime. PRIVACY FIRST Sổ Thu Chi does not sell your data and does not show ads. Your financial data is yours. Transactions are stored locally on your device and synced securely to your personal account only. DESIGNED FOR VIETNAM Built specifically for the Vietnamese market with Vietnamese Dong (₫) as the primary currency, Vietnamese language support, and a UI that feels natural for everyday spending habits. --- Download Sổ Thu Chi and start taking control of your finances today.
Screenshots
Verdict
The clearest difference is in-app purchases: Sổ Thu Chi at none against SubLens's 3. On price, ads, 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. SubLens sells 3 in-app purchases, starting at $1.99 per month. Sổ Thu Chi asks for nothing beyond the download.
| Parameter | SubLens | Sổ Thu Chi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 84 MB |
| Age rating | 4+ | 12+ |
| Developer | 慧慧 高 | Kyaw ZIn Wai |
In-app purchases
SubLens
- SubLens Pro Monthly$1.991 Month
- SubLens Pro Yearly7 Days trial$13.991 Year
- Pro Lifetime$29.99
Sổ Thu Chi
No in-app purchases









