# Smart Aria vs DID

The clearest difference is update cadence: Smart Aria at every 11 days against DID's every 6 months. 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.

Smart Aria ships an update every 11 days, DID every 6 months. The most recent releases landed on May 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Smart Aria | DID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 6 months |
| Size | 24 MB | 1 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZEPPING SRL SEMPLIFICATA](https://appshunter.io/developer/1142285258) | [Delattre Industrie Développement](https://appshunter.io/developer/1816216129) |

## What reviewers say

### Smart Aria

[App page](https://appshunter.io/ios/app/smart-aria/id6479611687)

**Features:** macOS Compatibility

**In-app purchases:** none


### DID

[App page](https://appshunter.io/ios/app/did-brumisation/id6746334766)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Aria free?

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

### Is DID free?

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

### Do Smart Aria or DID have ads?

Neither Smart Aria nor DID shows ads.

### Which is updated more often, Smart Aria or DID?

Smart Aria ships an update every 11 days, and DID every 6 months. Most recently, Smart Aria was updated on May 17, 2026 and DID on September 23, 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.*