# CF vs NDSR355A

The clearest difference is update cadence: NDSR355A at every 10 months against CF's every 29 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.

CF ships an update every 29 months, NDSR355A every 10 months. The most recent releases landed on June 11, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | CF | NDSR355A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 10 months** |
| Size | 15 MB | 39 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Coolpower Technology Co., Ltd.](https://appshunter.io/developer/1152993269) | [Guangzhou Aidan Blessindo Electronic Co.,Ltd.](https://appshunter.io/developer/1413008258) |

## What reviewers say

### CF

[App page](https://appshunter.io/ios/app/cf-a8pro/id1639492985)

**Features:** macOS Compatibility

**In-app purchases:** none


### NDSR355A

[App page](https://appshunter.io/ios/app/ndsr355a/id6449562008)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CF free?

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

### Is NDSR355A free?

NDSR355A is free to download, with no in-app purchases.

### Do CF or NDSR355A have ads?

Neither CF nor NDSR355A shows ads.

### Which is updated more often, CF or NDSR355A?

CF ships an update every 29 months, and NDSR355A every 10 months. Most recently, CF was updated on June 11, 2026 and NDSR355A on May 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*