# Diary Survey Manager vs DCVG Survey

The clearest difference is update cadence: DCVG Survey at daily against Diary Survey Manager's every 9 days. 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.

Diary Survey Manager ships an update every 9 days, DCVG Survey daily. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Diary Survey Manager | DCVG Survey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Size | 22 MB | 80 MB |
| Requires iOS | **14.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BRIGHT Marketing Research](https://appshunter.io/developer/1549699766) | [RFCORP](https://appshunter.io/developer/1494620466) |

## What reviewers say

### Diary Survey Manager

[App page](https://appshunter.io/ios/app/diary-survey-manager/id1549699764)

**In-app purchases:** none


### DCVG Survey

[App page](https://appshunter.io/ios/app/dcvg-survey/id6503644569)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diary Survey Manager free?

Diary Survey Manager is free to download, with no in-app purchases.

### Is DCVG Survey free?

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

### Do Diary Survey Manager or DCVG Survey have ads?

Neither Diary Survey Manager nor DCVG Survey shows ads.

### Which is updated more often, Diary Survey Manager or DCVG Survey?

Diary Survey Manager ships an update every 9 days, and DCVG Survey daily. Most recently, Diary Survey Manager was updated on November 7, 2026 and DCVG Survey on November 4, 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.*