# Smart String vs Zelvia Deck

Smart String and Zelvia Deck are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Smart String | Zelvia Deck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 14 MB | 17 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [K AKARSU YOSMA](https://appshunter.io/developer/1896615299) | [SUPAP PHUMITHAT](https://appshunter.io/developer/1896744174) |

## What reviewers say

### Smart String

[App page](https://appshunter.io/ios/app/smart-string-hubly-meta/id6768913055)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zelvia Deck

[App page](https://appshunter.io/ios/app/zelvia-deck-timee-journal/id6770454501)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart String free?

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

### Is Zelvia Deck free?

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

### Do Smart String or Zelvia Deck have ads?

Both Smart String and Zelvia Deck show ads.

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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.*