# Directional Survey Methods vs Diary Survey Manager

The clearest difference is update cadence: Diary Survey Manager at every 9 days against Directional Survey Methods's every 50 months. Directional Survey Methods's advantage is iOS requirement (12.0 vs 14.0). 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.

Directional Survey Methods ships an update every 50 months, Diary Survey Manager every 9 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Directional Survey Methods | Diary Survey Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 9 days** |
| Size | 7 MB | 22 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [BRIGHT Marketing Research](https://appshunter.io/developer/1549699766) |

## What reviewers say

### Directional Survey Methods

[App page](https://appshunter.io/ios/app/directional-survey-methods/id1130800392)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Diary Survey Manager

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

**In-app purchases:** none


## Frequently asked questions

### Is Directional Survey Methods free?

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

### Is Diary Survey Manager free?

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

### Do Directional Survey Methods or Diary Survey Manager have ads?

Neither Directional Survey Methods nor Diary Survey Manager shows ads.

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

Directional Survey Methods ships an update every 50 months, and Diary Survey Manager every 9 days. Most recently, Directional Survey Methods was updated on November 2, 2026 and Diary Survey Manager on November 7, 2026.

---

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