# Yapgo | AI Speaking Practice vs CertPrep

Yapgo | AI Speaking Practice and CertPrep are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Yapgo | AI Speaking Practice sells 3 in-app purchases, starting at $19.99 per month and CertPrep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Yapgo | AI Speaking Practice | CertPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/yapgo-ai-speaking-practice/id6748601789/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 4 MB |
| Requires iOS | 18 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Codabrasoft LLC](https://appshunter.io/developer/1092091663) | [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338) |

## What reviewers say

### Yapgo | AI Speaking Practice

[App page](https://appshunter.io/ios/app/yapgo-ai-speaking-practice/id6748601789)

Practice speaking languages hands-free with an AI tutor. Engage in realistic conversations, receive instant feedback on pronunciation and grammar, and track your progress. Ideal for learning on the go.

**Highlights:** Hands-free AI speaking and listening practice, Realistic voice conversations, Free Talk and Topic-Based modes, Pronunciation, grammar, and word choice feedback, Multiple languages and accents supported, Adaptive learning experience, Vocabulary growth tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| 3 Months Subscription | $49.99 | per 3 months |
| Subscription 1 year | $119.99 | per year |


### CertPrep

[App page](https://appshunter.io/ios/app/certprep-snow-admin/id6775249208)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ServiceNow CSA Premium | $3.99 | one-time |


## Frequently asked questions

### Is Yapgo | AI Speaking Practice free?

Yapgo | AI Speaking Practice is free to download, with in-app purchases available.

### Is CertPrep free?

CertPrep is free to download, with in-app purchases available.

### Do Yapgo | AI Speaking Practice or CertPrep have ads?

Neither Yapgo | AI Speaking Practice nor CertPrep shows ads.

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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.*