# NoNumber vs Otro

The clearest difference is review sentiment: NoNumber at 100% against Otro's 0%. NoNumber also leads on rating (5.0 vs 4.3) and update cadence (every 3 weeks vs every 3 months). Otro's advantage is ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. NoNumber sells 3 in-app purchases, starting at $0.99 per month and Otro sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NoNumber holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Otro has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of NoNumber's written reviews are positive against 0% of Otro's.

NoNumber ships an update every 3 weeks, Otro every 3 months. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NoNumber | Otro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nonumber/id6764106482/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/otro-second-phone-number/id6789877177/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 49 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RoameoRoameo, LLC](https://appshunter.io/developer/1894500821) | [Can Tasar](https://appshunter.io/developer/6787737495) |

## What reviewers say

### NoNumber

[App page](https://appshunter.io/ios/app/nonumber/id6764106482)

Connect with others via voice without revealing personal phone numbers. Generate a unique call link to share for planned, consent-based conversations. Ideal for professional networking, appointments, and customer interactions where direct number exchange is not needed.

**Highlights:** Create voice call links, Share links with contacts, Join calls via web link, Manage active call links, Plan-based usage limits, Email relay features, Schedule link availability

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoNumber Starter | $0.99 | per month |
| Networker | $3.99 | per month |
| NoNumber Connector | $9.99 | per month |


### Otro

[App page](https://appshunter.io/ios/app/otro-second-phone-number/id6789877177)

Get a private, real second phone number for calls and texts on your iPhone. Keep your personal number private while using a dedicated line for work, sales, or online accounts. Enjoy unlimited domestic calling and texting with flexible credit options for international use.

**Highlights:** Real second phone number, Private calls and texting, No new SIM or device needed, Unlimited domestic calls/texts, International calling credits, Secure account with Apple Sign-In

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $79.99 | per year |
| 100 Credits | $4.99 | one-time |
| 300 Credits | $12.99 | one-time |
| 1000 Credits | $34.99 | one-time |


## Frequently asked questions

### Is NoNumber free?

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

### Is Otro free?

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

### Which has better reviews, NoNumber or Otro?

NoNumber is rated higher. NoNumber averages 5.0 out of 5 from 1 ratings, while Otro averages 4.3 from 6 ratings.

### Do NoNumber or Otro have ads?

Neither NoNumber nor Otro shows ads.

### Which is updated more often, NoNumber or Otro?

NoNumber ships an update every 3 weeks, and Otro every 3 months. Most recently, NoNumber was updated on October 31, 2026 and Otro on October 25, 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.*