# SkyDuo vs Nytes

The clearest difference is in-app purchases: Nytes at none against SkyDuo's 11. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SkyDuo sells 11 in-app purchases, starting at $2.99 per 7 days. Nytes asks for nothing beyond the download.

SkyDuo ships an update every 11 days, Nytes every 8 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SkyDuo | Nytes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2K ratings)](https://appshunter.io/ios/app/skyduo-video-calling-and-chat/id1574850767/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 77.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 57 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ningbo Juphoon System Software Co., Ltd.](https://appshunter.io/developer/792612356) | [paul curran](https://appshunter.io/developer/1668356210) |

## What reviewers say

### SkyDuo

[App page](https://appshunter.io/ios/app/skyduo-video-calling-and-chat/id1574850767)

Connect with friends and family globally through free video calls and messaging. This app also provides secondary phone numbers for private calling and texting, offering a secure and cost-effective communication solution.

**Highlights:** Free video calls across devices, Private second phone numbers, Cheap international calls and texts, Fun messaging with stickers and GIFs, End-to-end encrypted calls and messages, Low data usage for calls

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lite Weekly | $2.99 | per 7 days |
| US Number Plan Weekly | $3.99 | per 7 days |
| 1 Line Unlimited Plan Monthly | $4.99 | per month |
| US&CA Essential Plan Monthly | $4.99 | per month |
| US&CA Basic Plan Monthly | $7.99 | per month |
| US Number Plan Monthly | $7.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Dual Phone 10000 credits | $1.99 | one-time |
| Dual Phone 25000 credits | $4.99 | one-time |
| Dual Phone 50000 credits | $9.99 | one-time |

**What reviewers like**

- 👍 Good app for Apple to Android calling
- 🚀 Duo has good quality video and allows drawing/doodling
- 👍 Wonderful video chat app
- 👍 Great video and sound quality
- 👍 Highly recommended for communication with family/friends

**What reviewers complain about**

- 🐛 App does not work, phone number does not work, app closes
- 🐛 App won't make any phone calls
- 🐛 Misleading, need to have contacts registered before use
- 🐛 Wrong app, not what was expected
- 🔋 Audio quality could be improved

**Reported bugs**

- App crashes, deletes itself, and doesn't work
- Can't choose or change password
- Payment issues, money deducted but no credit in app

**Requested features**

- Add group chat option
- Allow texting with WiFi
- Add more options like filters, screen sharing
- Add ability to call two people on one call


### Nytes

[App page](https://appshunter.io/ios/app/nytes/id1668356208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkyDuo free?

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

### Is Nytes free?

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

### Do SkyDuo or Nytes have ads?

Neither SkyDuo nor Nytes shows ads.

### Which is updated more often, SkyDuo or Nytes?

SkyDuo ships an update every 11 days, and Nytes every 8 days. Most recently, SkyDuo was updated on October 30, 2026 and Nytes on October 27, 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.*