# SmartML vs One

The clearest difference is ads: SmartML at none against One's shown. SmartML also leads on iOS requirement (8.0 vs 14.0). One's advantage is update cadence (daily vs fortnightly). On price, 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.

SmartML ships an update fortnightly, One daily. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SmartML | One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 11 MB | 27 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HuiZhou NewEnergy](https://appshunter.io/developer/1190821504) | [All About Housing LLC](https://appshunter.io/developer/1773925650) |

## What reviewers say

### SmartML

[App page](https://appshunter.io/ios/app/smartml/id1474221209)

**Features:** macOS Compatibility

**In-app purchases:** none


### One

[App page](https://appshunter.io/ios/app/one-tap-translate/id6738339111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartML free?

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

### Is One free?

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

### Do SmartML or One have ads?

One shows ads; SmartML does not.

### Which is updated more often, SmartML or One?

SmartML ships an update fortnightly, and One daily. Most recently, SmartML was updated on October 4, 2026 and One on October 7, 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.*