# OneTalk vs Ridapad

The clearest difference is ads: Ridapad at none against OneTalk's shown. Ridapad also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (11.0 vs 15.0). On price, 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.

OneTalk ships an update every 3 weeks, Ridapad every 3 days. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OneTalk | Ridapad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onetalk-onetimeconversation/id1660444348/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 27 MB | 101 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [akito morimoto](https://appshunter.io/developer/1525174841) | [Nobzo Ent.](https://appshunter.io/developer/1674168558) |

## What reviewers say

### OneTalk

[App page](https://appshunter.io/ios/app/onetalk-onetimeconversation/id1660444348)

Connect with new people through one-tap voice calls. This app facilitates fleeting conversations without requiring registration or friend lists. Easily block unwanted contacts and report issues for a secure, simple calling experience.

**Highlights:** One-tap calling, No registration required, Random call matching, Block unwanted contacts, Mute function, Report issues

**Features:** macOS Compatibility

**In-app purchases:** none


### Ridapad

[App page](https://appshunter.io/ios/app/ridapad/id6445847054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneTalk free?

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

### Is Ridapad free?

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

### Do OneTalk or Ridapad have ads?

OneTalk shows ads; Ridapad does not.

### Which is updated more often, OneTalk or Ridapad?

OneTalk ships an update every 3 weeks, and Ridapad every 3 days. Most recently, OneTalk was updated on October 19, 2026 and Ridapad on October 27, 2026.

---

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