# Financial Calculator: Yieldra — Amortization & Bond Yield

> Amortization & Bond Yield (iPhone/iPad app by Volkan Gunay.)

- Source: https://appshunter.io/ios/app/financial-calculator-yieldra/id6815369438 (this page in markdown: same URL + `.md`)
- Developer: [Volkan Gunay](https://appshunter.io/developer/6790069760)
- Category: Finance, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 42 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2026-09-29
- Data updated: 2026-10-16

## What is Financial Calculator?

Yieldra is a financial calculator for iPhone that keeps all five time value of money registers on screen: N, I/Y, PV, PMT and FV sit above the keys, so a wrong entry shows before you press CPT.

TIME VALUE OF MONEY
• Exam-style key layout: N, I/Y, PV, PMT, FV, CPT and 2ND, plus the standard math keys
• P/Y and C/Y set separately, BGN or END payments, presets for monthly, quarterly, semiannual and yearly
• The sign convention is on screen: money in is +, money out is −
• Solve for any of the five: payment, rate, number of periods, present or future value

WORKSHEETS
• Cash flow: CF0 and grouped flows with repeat counts; NPV, IRR, NFV, payback and discounted payback, with an NPV profile chart
• Amortization: balance, principal and interest for any payment range, the full schedule, total interest and a yearly chart
• Bond: price from yield or yield from price, accrued interest, price with accrued and modified duration, actual/actual or 30/360
• Depreciation: straight line, sum of the years' digits, declining balance, and declining balance switching to straight line
• Interest conversion between nominal and effective rates, breakeven and percent change

SHOW YOUR WORK
• A formula card behind every worksheet
• The tape logs every entry and result, newest first; tap a line to reuse the value
• Save a problem's registers and load them back with one tap

ON YOUR IPHONE
Every calculation runs on the device. No account, no server, and it works offline.

FREE AND PRO
Free, with no limit: the TVM keys, standard math, interest conversion, the tape and formula cards.
Pro: results on the cash flow, amortization, bond, depreciation, breakeven and percent change worksheets, plus saved problems. You can enter inputs on every worksheet before you decide.

Yieldra is a study and planning tool for finance courses, exam practice, loans and investments. Exam rooms allow only approved physical calculators.

YIELDRA PRO
Pro is available as a weekly, monthly or yearly subscription, or as a one-time lifetime purchase. The yearly plan starts with a 7-day free trial.

Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings. The lifetime purchase is a one-time payment and does not renew.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://vomcore.com/yieldra/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yieldra Pro Weekly | $1.99 | per 7 days |
| Yieldra Pro Monthly | $4.99 | per month |
| Yieldra Pro Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Yieldra Pro Lifetime | $29.99 | one-time |


## Is Financial Calculator safe?

Not enough ratings yet to assess Financial Calculator.

## Is Financial Calculator legit?

Financial Calculator: Yieldra appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Financial Calculator is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-08

More languages are available. After onboarding, the free calculator now opens directly.

### 1.0.0 — 2026-09-29

No release notes.

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All apps by Volkan Gunay: https://appshunter.io/developer/6790069760

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-16.*