# Mortgage Payment Calc vs Bitdefender Mobile Security

The clearest difference is in-app purchases: Mortgage Payment Calc at none against Bitdefender Mobile Security's 8. Mortgage Payment Calc also leads on review sentiment (67% vs 46%). Bitdefender Mobile Security's advantage is ads (none vs shown) and update cadence (weekly vs every 14 months). On price and device support there is nothing between them.

Both are free to download. Bitdefender Mobile Security sells 8 in-app purchases, starting at $2.99 per month. Mortgage Payment Calc asks for nothing beyond the download.

Bitdefender Mobile Security holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Bitdefender Mobile Security has 39K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 67% of Mortgage Payment Calc's written reviews are positive against 46% of Bitdefender Mobile Security's, so the app with the better star average is not the one people write more warmly about.

Mortgage Payment Calc ships an update every 14 months, Bitdefender Mobile Security weekly. Both last shipped on November 6, 2026.

## The numbers

| Metric | Mortgage Payment Calc | Bitdefender Mobile Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/mortgage-payment-calc/id454147142/reviews) | **[4.7 (39K ratings)](https://appshunter.io/ios/app/bitdefender-mobile-security/id1255893012/reviews)** |
| Number of ratings | 10 | **39K** |
| Positive reviews | **66.7% of reviews** | 46.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 33 MB | 185 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [倩 赵](https://appshunter.io/developer/376557917) | [Bitdefender SRL](https://appshunter.io/developer/384899757) |

## What reviewers say

### Mortgage Payment Calc

[App page](https://appshunter.io/ios/app/mortgage-payment-calc/id454147142)

Calculate mortgage payments, loan amortization, and affordability with detailed schedules. Manage multiple loans, track progress, and set payment reminders. Save results and back up data securely.

**Highlights:** Mortgage, loan, and affordability calculators, Detailed payment schedules, Loan management and progress tracking, Prepayment analysis, Customizable currency, Cloud backup and restore, Passcode protection

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Bitdefender Mobile Security

[App page](https://appshunter.io/ios/app/bitdefender-mobile-security/id1255893012)

This app provides advanced protection against digital threats, including phishing attempts, malicious websites, and data breaches. It offers features like scam protection, web protection, security scans, and account privacy checks to keep your device and personal information safe.

**Highlights:** Scam Protection, Web Protection, Security Scan, Account Privacy, Essential VPN Protection, Real-time threat monitoring

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mobile Security Monthly | $2.99 | per month |
| Monthly Premium VPN | $6.99 | per month |
| Total Security Monthly | $9.99 | per month |
| Mobile Security Yearly | $29.99 | per year |
| Mobile Security Yearly | $29.99 | per year |
| Yearly Premium VPN | $69.99 | per year |
| Total Security Yearly | $109.99 | per year |
| Ultimate Security Individual Yearly | $159.99 | per year |

**What reviewers like**

- 🚀 Great security
- 🔒 Protects against scams and malware
- 👍 Easy to use
- 🚀 Reliable VPN connection
- 🔒 Keeps devices safe

**What reviewers complain about**

- 🐛 Frequent disconnections of VPN and web protection
- 🔋 Drains battery quickly
- 🐛 Interferes with other apps and services
- 🐛 Buggy and unreliable
- 💰 Expensive for limited features

**Reported bugs**

- Web protection randomly turning off
- VPN connection issues and errors
- Compatibility problems with iOS devices
- Subscription and billing problems

**Requested features**

- Automatic web protection and VPN connection
- Better integration with other apps
- More transparent pricing and subscription model
- Improved customer support


## Frequently asked questions

### Is Mortgage Payment Calc free?

Mortgage Payment Calc is free to download, with no in-app purchases.

### Is Bitdefender Mobile Security free?

Bitdefender Mobile Security is free to download, with in-app purchases available.

### Which has better reviews, Mortgage Payment Calc or Bitdefender Mobile Security?

Bitdefender Mobile Security is rated higher. Mortgage Payment Calc averages 4.3 out of 5 from 10 ratings, while Bitdefender Mobile Security averages 4.7 from 39K ratings.

### Do Mortgage Payment Calc or Bitdefender Mobile Security have ads?

Mortgage Payment Calc shows ads; Bitdefender Mobile Security does not.

### Which is updated more often, Mortgage Payment Calc or Bitdefender Mobile Security?

Mortgage Payment Calc ships an update every 14 months, and Bitdefender Mobile Security weekly. Most recently, Mortgage Payment Calc was updated on November 6, 2026 and Bitdefender Mobile Security on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*