# Data Survey vs IPH Survey

Data Survey and IPH Survey 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.

Data Survey ships an update every 5 days, IPH Survey every 6 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Data Survey | IPH Survey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 38 MB | 30 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NomadCodes LLP](https://appshunter.io/developer/1893635509) | [Akylbek Muratov](https://appshunter.io/developer/1692757050) |

## What reviewers say

### Data Survey

[App page](https://appshunter.io/ios/app/data-survey/id6762280704)

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

**In-app purchases:** none


### IPH Survey

[App page](https://appshunter.io/ios/app/iph-survey/id6790396627)

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

**In-app purchases:** none


## Frequently asked questions

### Is Data Survey free?

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

### Is IPH Survey free?

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

### Do Data Survey or IPH Survey have ads?

Neither Data Survey nor IPH Survey shows ads.

### Which is updated more often, Data Survey or IPH Survey?

Data Survey ships an update every 5 days, and IPH Survey every 6 days. Most recently, Data Survey was updated on October 5, 2026 and IPH Survey on October 3, 2026.

---

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