# CDNSMART vs Seity smart

CDNSMART and Seity smart are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

CDNSMART ships an update every 15 months, Seity smart every 9 months. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CDNSMART | Seity smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 9 months** |
| Size | 239 MB | 215 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [惠州市西顿工业发展有限公司](https://appshunter.io/developer/1449694664) | [Seity Light Zhongshan Co Ltd](https://appshunter.io/developer/1690298103) |

## What reviewers say

### CDNSMART

[App page](https://appshunter.io/ios/app/cdnsmart/id1449694665)

**In-app purchases:** none


### Seity smart

[App page](https://appshunter.io/ios/app/seity-smart/id6449726981)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CDNSMART free?

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

### Is Seity smart free?

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

### Do CDNSMART or Seity smart have ads?

Neither CDNSMART nor Seity smart shows ads.

### Which is updated more often, CDNSMART or Seity smart?

CDNSMART ships an update every 15 months, and Seity smart every 9 months. Most recently, CDNSMART was updated on September 13, 2026 and Seity smart on September 8, 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.*