Comparison

Bonds PH vs KalTax PH

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

Head to head
About

Bonds PH

Invest in Philippine Treasury Bonds easily and securely. Buy and sell bonds anytime, anywhere, even without a bank account. Manage your investments and track transactions on the go.

Highlights
  • Buy and sell treasury bonds
  • Invest without a bank account
  • Cash in and out via any channel
  • 24/7 subscription to bonds
  • Real-time transaction tracking
Features
Read full description

The best app to buy and sell treasury bonds in the Philippines. Invest in your country, anytime, anywhere, even without a bank account. Save and start earning with Bonds.PH by UnionBank. • Cash in and out through any bank or payment channel • Subscribe into treasury bonds, 24/7 • Sell your investments anytime • Stay up to date on all your account transactions and activities Visit our product website: https://bonds.ph Visit our company website: https://unionbankph.com/ UnionBank of the Philippines is regulated by the Bangko Sentral ng Pilipinas. For inquiries and comments, contact our Customer Service at customer.service@unionbankph.com or (+632) 841-8600.

About

KalTax PH

Features
Read full description

KalTax PH is the all-in-one Philippine tax calculator and BIR form assistant — built for employees, freelancers, self-employed professionals, and small business owners. TAX CALCULATOR • Compute income tax under the TRAIN Law (2025 brackets) • Supports employees, self-employed/freelancers, and mixed income earners • Choose from 8% flat tax, 40% OSD, or itemized deductions • Auto-calculate SSS, PhilHealth, and Pag-IBIG contributions • See your effective tax rate and a step-by-step breakdown of how your tax was computed • Supports monthly, semi-monthly, weekly, and annual pay periods • Visual income distribution showing take-home pay vs. tax vs. contributions BIR FORMS • Browse 27 official BIR forms organized by category • Fill out BIR forms directly in the app — tap to place fields, drag to reposition • Export filled forms as PDF and share or save to your device • Filing guidelines, deadlines, and requirements for each form • Covers Form 1901, 1701, 1701A, 2307, 2316, 2550Q, and more TAX GUIDES • Easy-to-understand guides on Income Tax, VAT, Percentage Tax, Withholding Tax, and more • Know which forms you need and when to file PRIVACY & TRUST • 100% offline — all calculations happen on your device • No account, no login, no data collection • Your financial information never leaves your phone Whether you're computing your monthly take-home pay, filing your ITR, or filling out BIR forms on the go — KalTax PH has you covered.

Screenshots

Bonds PH4 screens
KalTax PH4 screens

Verdict

The call

The clearest difference is update cadence: KalTax PH at every 3 days against Bonds PH's monthly. 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

Bonds PH ships an update monthly, KalTax PH every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Bonds PH versus KalTax PH: the parameters behind the verdict, then further details
ParameterBonds PHKalTax PH
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews20.3% of reviews—
Number of ratings5 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size33 MB42 MB
Age rating4+12+
Developerbonds.ph Inc.DANIEL VILLAREAL

In-app purchases

None

Bonds PH

No in-app purchases

None

KalTax PH

No in-app purchases

Questions

Is Bonds PH free?
Bonds PH is free to download, with no in-app purchases.
Is KalTax PH free?
KalTax PH is free to download, with no in-app purchases.
Do Bonds PH or KalTax PH have ads?
Neither Bonds PH nor KalTax PH shows ads.
Which is updated more often, Bonds PH or KalTax PH?
Bonds PH ships an update monthly, and KalTax PH every 3 days. Most recently, Bonds PH was updated on November 3, 2026 and KalTax PH on October 31, 2026.

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