# Cipher Authenticator vs Temp Number

The clearest difference is in-app purchases: Cipher Authenticator at none against Temp Number's 10. Cipher Authenticator also leads on iOS requirement (13.0 vs 16.0). Temp Number's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Temp Number sells 10 in-app purchases, starting at $0.99 per month. Cipher Authenticator asks for nothing beyond the download.

Cipher Authenticator ships an update every 4 months, Temp Number every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cipher Authenticator | Temp Number |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 38 MB | 38 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Siddharth Patankar](https://appshunter.io/developer/1851495313) | [Karen Mnatsakanyan](https://appshunter.io/developer/1896666159) |

## What reviewers say

### Cipher Authenticator

[App page](https://appshunter.io/ios/app/cipher-authenticator/id6755045757)

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

**In-app purchases:** none


### Temp Number

[App page](https://appshunter.io/ios/app/temp-number-receive-sms-now/id6769531364)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | per month |
| No Ads + Email Forwarding | $1.99 | per month |
| Premium Plus 3 Months | $28.49 | per 3 months |
| Premium Plus 6 Months | $55.90 | per 6 months |
| 50 Coins | $0.59 | one-time |
| 75 Coins | $0.79 | one-time |
| 100 Coins | $0.99 | one-time |
| 500 Coins | $4.69 | one-time |
| 1000 Coins | $8.99 | one-time |
| 2500 Coins | $23.99 | one-time |


## Frequently asked questions

### Is Cipher Authenticator free?

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

### Is Temp Number free?

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

### Do Cipher Authenticator or Temp Number have ads?

Neither Cipher Authenticator nor Temp Number shows ads.

### Which is updated more often, Cipher Authenticator or Temp Number?

Cipher Authenticator ships an update every 4 months, and Temp Number every 9 days. Most recently, Cipher Authenticator was updated on October 25, 2026 and Temp Number on October 31, 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.*