# Smart vs TREXA

The clearest difference is iOS requirement: TREXA at 12.0 against Smart's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart | TREXA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 3 MB | 41 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [慧 王](https://appshunter.io/developer/1540476650) | [Hadi Aldbs](https://appshunter.io/developer/1647557541) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-loan-calculator/id6744477932)

**Features:** macOS Compatibility

**In-app purchases:** none


### TREXA

[App page](https://appshunter.io/ios/app/trexa/id6751346763)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart free?

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

### Is TREXA free?

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

### Do Smart or TREXA have ads?

Neither Smart nor TREXA shows ads.

### Which is updated more often, Smart or TREXA?

Smart ships an update fortnightly, and TREXA fortnightly. Most recently, Smart was updated on October 25, 2026 and TREXA 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.*