# CAPI vs QuestionPro

CAPI and QuestionPro 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | CAPI | QuestionPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (12 ratings)](https://appshunter.io/ios/app/questionpro-offline-surveys/id1053409217/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 97 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Forsta, Inc.](https://appshunter.io/developer/670071637) | [QuestionPro.com](https://appshunter.io/developer/735011822) |

## What reviewers say

### CAPI

[App page](https://appshunter.io/ios/app/capi/id945500892)

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

**In-app purchases:** none


### QuestionPro

[App page](https://appshunter.io/ios/app/questionpro-offline-surveys/id1053409217)

Collect survey data offline, anytime, anywhere, even without an internet connection. Download surveys from your account and upload responses once you're back online. Supports multimedia and custom branding.

**Highlights:** Offline data collection, Survey synchronization, Multimedia question support, Custom branding, SalesForce integration, Kiosk mode

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

**In-app purchases:** none


## Frequently asked questions

### Is CAPI free?

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

### Is QuestionPro free?

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

### Do CAPI or QuestionPro have ads?

Neither CAPI nor QuestionPro shows ads.

### Which is updated more often, CAPI or QuestionPro?

CAPI ships an update every 3 weeks, and QuestionPro every 3 weeks. Most recently, CAPI was updated on November 6, 2026 and QuestionPro on November 9, 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.*