# waidayo vs Sumomo

The clearest difference is rating: waidayo at 3.0 against Sumomo's 2.4. waidayo also leads on in-app purchases (none vs 2) and ads (none vs shown). Sumomo's advantage is update cadence (every 6 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sumomo sells 2 one-off in-app purchases. waidayo asks for nothing beyond the download.

waidayo holds the better App Store score, 3.0 against 2.4. That said, the two scores are not equally well evidenced: waidayo has 157 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 38% of waidayo's written reviews are positive against 13% of Sumomo's.

waidayo ships an update fortnightly, Sumomo every 6 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | waidayo | Sumomo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (157 ratings)](https://appshunter.io/ios/app/waidayo/id1513166077/reviews)** | [2.4 (11 ratings)](https://appshunter.io/ios/app/sumomo-vtuber-camera/id6742114220/reviews) |
| Number of ratings | **157** | 11 |
| Positive reviews | **38.4% of reviews** | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 264 MB | 30 MB |
| Requires iOS | **15.7** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akira Sato](https://appshunter.io/developer/1513166076) | [AppMadang](https://appshunter.io/developer/431886186) |

## What reviewers say

### waidayo

[App page](https://appshunter.io/ios/app/waidayo/id1513166077)

Capture your facial expressions and animate a virtual avatar in real-time. This app sends motion capture data to compatible PC software, allowing for dynamic virtual performances. Requires an iPhone or iPad with Face ID.

**Highlights:** Facial expression capture, Avatar animation, VMC protocol support, Real-time motion data streaming, Face ID integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Good facial tracking
- 🚀 Works well on iOS devices
- 💡 Potential for improvement

**What reviewers complain about**

- 🐛 Face tracking issues after updates
- 🐛 Crashes when trying to import VRM models
- 🐛 Laggy and buggy performance
- 🤔 Limited customization options

**Reported bugs**

- Face tracking freezes or stops working
- App crashes when accessing certain features
- Inability to change or customize the default avatar

**Requested features**

- Add ability to create custom avatars
- Implement hand and emotion tracking
- Provide green screen background option
- Allow for easier VRM model import


### Sumomo

[App page](https://appshunter.io/ios/app/sumomo-vtuber-camera/id6742114220)

This app allows users to capture photos and videos using VRM character models. It supports VRMA animations, enabling dynamic content creation for VTubers. Only VRM 0.x versions are currently compatible.

**Highlights:** Load VRM character models, Capture photos and videos, Support for VRMA animations, VRM 0.x version compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| Premium Quality | $3.99 | one-time |


## Frequently asked questions

### Is waidayo free?

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

### Is Sumomo free?

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

### Which has better reviews, waidayo or Sumomo?

waidayo is rated higher. waidayo averages 3.0 out of 5 from 157 ratings, while Sumomo averages 2.4 from 11 ratings.

### Do waidayo or Sumomo have ads?

Sumomo shows ads; waidayo does not.

### Which is updated more often, waidayo or Sumomo?

waidayo ships an update fortnightly, and Sumomo every 6 days. Most recently, waidayo was updated on November 3, 2026 and Sumomo on October 30, 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.*