# InstAddr vs Receive SMS Online

The clearest difference is review sentiment: InstAddr at 87% against Receive SMS Online's 27%. InstAddr also leads on rating (4.5 vs 3.2) and update cadence (monthly vs every 5 months). Receive SMS Online's advantage is in-app purchases (none vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. InstAddr sells 2 in-app purchases, starting at $1.49 per month. Receive SMS Online asks for nothing beyond the download.

InstAddr holds the better App Store score, 4.5 against 3.2. That said, the two scores are not equally well evidenced: InstAddr has 960 ratings behind it against 153, so its average is the more settled of the two. Written reviews point the same way: 87% of InstAddr's written reviews are positive against 27% of Receive SMS Online's.

InstAddr ships an update monthly, Receive SMS Online every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | InstAddr | Receive SMS Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (960 ratings)](https://appshunter.io/ios/app/instaddr/id806157957/reviews)** | [3.2 (153 ratings)](https://appshunter.io/ios/app/receive-sms-online/id1563627840/reviews) |
| Number of ratings | **960** | 153 |
| Positive reviews | **86.5% of reviews** | 27.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 36 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aki Ueno](https://appshunter.io/developer/717956926) | [Mustafa Aboulfotouh](https://appshunter.io/developer/1468729288) |

## What reviewers say

### InstAddr

[App page](https://appshunter.io/ios/app/instaddr/id806157957)

Create and manage multiple disposable email addresses for free. Use them for various purposes without worrying about spam or privacy. Addresses are permanent and can be accessed across devices.

**Highlights:** Create unlimited disposable email addresses, Permanent email addresses, Send, reply, and forward emails, Push notifications for new messages, Sync across PC and smartphones, Supports HTML mail and attachments, Built-in mailer functions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (1 Month) | $1.49 | per month |
| Premium Plan (1 Year) | $7.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and private
- 👍 Convenient and easy to use
- 💡 Customizable email addresses
- 👍 Reliable service

**What reviewers complain about**

- 🐛 Connectivity issues and server problems
- 🐛 Inability to receive verification codes
- 🐛 Emails not being delivered
- 🐛 Unreliable performance

**Reported bugs**

- Server connectivity problems
- Inability to receive verification codes
- Emails not being delivered

**Requested features**

- Add more email domain options
- Improve integration with native email apps
- Implement a login system to save email accounts
- Provide better support and communication


### Receive SMS Online

[App page](https://appshunter.io/ios/app/receive-sms-online/id1563627840)

Get temporary virtual phone numbers and email addresses to receive SMS and emails from anywhere in the world. Use these disposable credentials to verify websites and protect your personal number from spam. The service is free and continuously updated with new numbers and locations.

**Highlights:** Receive SMS on virtual numbers, Temporary phone numbers in USA, Canada, UK, France, Sweden, Finland, Denmark, Verify and register for websites, Receive emails online with temporary email addresses, Download email attachments, Disposable messages discarded after 2-3 days, New virtual numbers refreshed monthly

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works for some users
- 🚀 Quick service for some
- 😍 Very good app
- 👍 Great work
- 👍 Enjoyed the service

**What reviewers complain about**

-  anúncios Excessive ads
- 🐛 Cannot receive verification codes
- 🐛 Numbers are used
- 🐛 App is fake
- 🐛 Does not work

**Reported bugs**

- Spamming advertisements every 2-4 seconds
- Cannot receive verification codes
- Upgrade is a big mess
- Cannot receive code on old email
- Difficult to access account

**Requested features**

- Bring back old email option
- Bring back UK number
- Add more countries and rare numbers
- Fix the upgrade
- Improve the app


## Frequently asked questions

### Is InstAddr free?

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

### Is Receive SMS Online free?

Receive SMS Online is free to download, with no in-app purchases.

### Which has better reviews, InstAddr or Receive SMS Online?

InstAddr is rated higher. InstAddr averages 4.5 out of 5 from 960 ratings, while Receive SMS Online averages 3.2 from 153 ratings.

### Do InstAddr or Receive SMS Online have ads?

Both InstAddr and Receive SMS Online show ads.

### Which is updated more often, InstAddr or Receive SMS Online?

InstAddr ships an update monthly, and Receive SMS Online every 5 months. Most recently, InstAddr was updated on October 29, 2026 and Receive SMS Online on October 24, 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.*