# DeltaMaster vs smart

The clearest difference is device support: DeltaMaster at 3 against smart's 1. DeltaMaster also leads on iOS requirement (10.0 vs 16.0). 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 every 2 months. The most recent releases landed on December 18, 2025 and September 10, 2026 respectively.

## The numbers

| Metric | DeltaMaster | smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 90 MB | 31 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bissantz & Company GmbH](https://appshunter.io/developer/459444758) | [smart-me AG](https://appshunter.io/developer/929146951) |

## What reviewers say

### DeltaMaster

[App page](https://appshunter.io/ios/app/deltamaster/id924014410)

**Features:** macOS Compatibility

**In-app purchases:** none


### smart

[App page](https://appshunter.io/ios/app/smart-me-installer/id6502614018)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeltaMaster free?

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

### Is smart free?

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

### Do DeltaMaster or smart have ads?

Neither DeltaMaster nor smart shows ads.

### Which is updated more often, DeltaMaster or smart?

DeltaMaster ships an update every 2 months, and smart every 2 months. Most recently, DeltaMaster was updated on December 18, 2025 and smart on September 10, 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.*