# Nippon Connect Pro vs TaxSmart Calculator

The clearest difference is update cadence: Nippon Connect Pro at every 7 months against TaxSmart Calculator's every 18 months. TaxSmart Calculator's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nippon Connect Pro ships an update every 7 months, TaxSmart Calculator every 18 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Nippon Connect Pro | TaxSmart Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 18 months |
| Monetization | — | Free |
| Size | 102 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Adnate IT Solutions LLP](https://appshunter.io/developer/1299686801) | [Upgrowth Marketing](https://appshunter.io/developer/1796691613) |

## What reviewers say

### Nippon Connect Pro

[App page](https://appshunter.io/ios/app/nippon-connect-pro/id6462185041)

**Features:** macOS Compatibility

**In-app purchases:** none


### TaxSmart Calculator

[App page](https://appshunter.io/ios/app/taxsmart-calculator-simplify/id6743329099)

This application simplifies financial calculations for taxes and investments. It offers tools for GST, income tax, SIP, TDS, and various other financial planning needs. Stay informed with integrated financial news.

**Highlights:** GST calculation, Income tax estimation, SIP planning, TDS calculation, FD, PPF, EPF calculations, EMI and Gratuity calculator, Financial news updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nippon Connect Pro free?

Nippon Connect Pro is free to download, with no in-app purchases.

### Is TaxSmart Calculator free?

TaxSmart Calculator is free to download, with no in-app purchases.

### Do Nippon Connect Pro or TaxSmart Calculator have ads?

Neither Nippon Connect Pro nor TaxSmart Calculator shows ads.

### Which is updated more often, Nippon Connect Pro or TaxSmart Calculator?

Nippon Connect Pro ships an update every 7 months, and TaxSmart Calculator every 18 months. Most recently, Nippon Connect Pro was updated on November 3, 2026 and TaxSmart Calculator on October 30, 2026.

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