# GCM DIALER vs Temp Email

The clearest difference is in-app purchases: GCM DIALER at none against Temp Email's 1. GCM DIALER also leads on ads (none vs shown) and rating (5.0 vs 4.6). Temp Email's advantage is ratings volume (133 vs 1) and iOS requirement (15.0 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Temp Email sells 1 in-app purchase, starting at $1.99 per month. GCM DIALER asks for nothing beyond the download.

GCM DIALER holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Temp Email has 133 ratings behind it against 1, so its average is the more settled of the two.

GCM DIALER ships an update monthly, Temp Email fortnightly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GCM DIALER | Temp Email |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gcm-dialer/id1281520214/reviews)** | [4.6 (133 ratings)](https://appshunter.io/ios/app/temp-email-anonymous-temp-mail/id6717589444/reviews) |
| Number of ratings | 1 | **133** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 31 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GCM TECH SOLUTIONS](https://appshunter.io/developer/1281520213) | [京国 赵](https://appshunter.io/developer/1544648898) |

## What reviewers say

### GCM DIALER

[App page](https://appshunter.io/ios/app/gcm-dialer/id1281520214)

This communication app facilitates high-quality audio and video calls within closed groups. It offers features like audio conferencing for seamless group discussions.

**Highlights:** High-quality audio calling, Audio conferencing, Video calling, Closed group communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Temp Email

[App page](https://appshunter.io/ios/app/temp-email-anonymous-temp-mail/id6717589444)

Generate disposable email addresses instantly to protect your privacy and avoid spam. Sign up for online services without revealing your real inbox. Manage and read temporary emails securely within the app.

**Highlights:** Instant disposable email generation, Anonymous online sign-ups, Spam and privacy protection, Real-time email notifications, Easy email management, No registration required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |


## Frequently asked questions

### Is GCM DIALER free?

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

### Is Temp Email free?

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

### Which has better reviews, GCM DIALER or Temp Email?

GCM DIALER is rated higher. GCM DIALER averages 5.0 out of 5 from 1 ratings, while Temp Email averages 4.6 from 133 ratings.

### Do GCM DIALER or Temp Email have ads?

Temp Email shows ads; GCM DIALER does not.

### Which is updated more often, GCM DIALER or Temp Email?

GCM DIALER ships an update monthly, and Temp Email fortnightly. Most recently, GCM DIALER was updated on October 29, 2026 and Temp Email 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.*