# Temp Mail vs NINAuth

The clearest difference is in-app purchases: NINAuth at none against Temp Mail's 2. NINAuth also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). Temp Mail's advantage is review sentiment (77% vs 56%). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Temp Mail sells 2 in-app purchases, starting at $9.99 per month. NINAuth asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Temp Mail against 4.7 for NINAuth. Both are backed by a comparable volume of ratings — 2.5K and 4.5K respectively. Written reviews are what separate them: 77% of Temp Mail's written reviews are positive against 56% of NINAuth's.

Temp Mail ships an update every 2 months, NINAuth every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Temp Mail | NINAuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.5K ratings)](https://appshunter.io/ios/app/temp-mail-tmailor/id1659587742/reviews) | [4.7 (4.5K ratings)](https://appshunter.io/ios/app/ninauth/id6744244380/reviews) |
| Number of ratings | 2.5K | **4.5K** |
| Positive reviews | **76.8% of reviews** | 56.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 70 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Minh Nguyen](https://appshunter.io/developer/1659587744) | [National Identity Management Commission](https://appshunter.io/developer/1500621462) |

## What reviewers say

### Temp Mail

[App page](https://appshunter.io/ios/app/temp-mail-tmailor/id1659587742)

Instantly receive emails without revealing your personal address. Protect your inbox from spam and use disposable emails for registrations and verification codes. Securely manage multiple temporary inboxes and restore them with an access token.

**Highlights:** Instant temporary email address, Multiple temporary inboxes, Restore email with access token, Real-time email notifications, Fast global email delivery, Privacy protection, Anti-tracking protection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $59.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick email generation
- 🔒 Secure emails
- 💡 Helpful for various use cases

**What reviewers complain about**

- 🐛 Issues with receiving confirmation codes
- 🤬 Too many ads
- 🤬 App not working properly on some devices

**Reported bugs**

- Inability to read received emails
- App crashes or freezes on some devices
- Temporary emails not working as expected

**Requested features**

- Reduce the number of ads
- Improve reliability of confirmation code delivery
- Add premium plan to remove ads


### NINAuth

[App page](https://appshunter.io/ios/app/ninauth/id6744244380)

Securely verify, manage, and protect your digital identity using your National Identity Number. This app offers a user-friendly and seamless experience for on-the-go identity management.

**Highlights:** Digital identity verification, Identity management, Secure identity protection, National Identity Number integration, User-friendly interface

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Temp Mail free?

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

### Is NINAuth free?

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

### Which has better reviews, Temp Mail or NINAuth?

Temp Mail and NINAuth are both rated 4.7 out of 5 on the App Store, from 2.5K and 4.5K ratings respectively.

### Do Temp Mail or NINAuth have ads?

Temp Mail shows ads; NINAuth does not.

### Which is updated more often, Temp Mail or NINAuth?

Temp Mail ships an update every 2 months, and NINAuth every 3 weeks. Most recently, Temp Mail was updated on September 24, 2026 and NINAuth on September 22, 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.*