# Prompter Duo vs オンヤク(V2)

The clearest difference is update cadence: オンヤク(V2) at monthly against Prompter Duo's every 10 months. Prompter Duo's advantage is iOS requirement (10.0 vs 17.6). 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.

Prompter Duo ships an update every 10 months, オンヤク(V2) monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Prompter Duo | オンヤク(V2) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/prompter-duo/id531286083/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | — |
| Size | 41 MB | 12 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Page One Co., Ltd.](https://appshunter.io/developer/531286086) | [Rozetta Corp.](https://appshunter.io/developer/1523775644) |

## What reviewers say

### Prompter Duo

[App page](https://appshunter.io/ios/app/prompter-duo/id531286083)

This iPad-exclusive application functions as both a camera and speech teleprompter, enabling smooth script scrolling for presentations and filming. It offers a compact, portable solution for various speaking and recording needs, integrating with hardware for a complete prompter system.

**Highlights:** Camera and speech prompter, Smoothly scrolling scripts, Count down function, Inverted text display, Remote control operation, Dropbox compatibility, Voice recording

**Features:** macOS Compatibility

**In-app purchases:** none


### オンヤク(V2)

[App page](https://appshunter.io/ios/app/v2-onyaku/id1622768050)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prompter Duo free?

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

### Is オンヤク(V2) free?

オンヤク(V2) is free to download, with no in-app purchases.

### Do Prompter Duo or オンヤク(V2) have ads?

Neither Prompter Duo nor オンヤク(V2) shows ads.

### Which is updated more often, Prompter Duo or オンヤク(V2)?

Prompter Duo ships an update every 10 months, and オンヤク(V2) monthly. Most recently, Prompter Duo was updated on November 1, 2026 and オンヤク(V2) on November 3, 2026.

---

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