# Ceyu vs Auth Authenticator

The clearest difference is iOS requirement: Ceyu at 15.0 against Auth Authenticator's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ceyu sells 7 one-off in-app purchases and Auth Authenticator sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ceyu ships an update every 6 weeks, Auth Authenticator every 5 weeks. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Ceyu | Auth Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (28 ratings)](https://appshunter.io/ios/app/auth-authenticator-2fa-and-mfa/id6742376474/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 150 MB | 105 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [JIUTU PTE. LTD.](https://appshunter.io/developer/1773337187) | [Enveloc, Inc](https://appshunter.io/developer/6785535852) |

## What reviewers say

### Ceyu

[App page](https://appshunter.io/ios/app/ceyu-tarot-card-reading/id6736817866)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trial Coupon | $2.99 | one-time |
| 28 Coins | $5.99 | one-time |
| 46 Coins | $9.99 | one-time |
| 96 Coins | $19.99 | one-time |
| 146 Coins | $29.99 | one-time |
| 248 Coins | $49.99 | one-time |
| 500 Coins | $99.99 | one-time |


### Auth Authenticator

[App page](https://appshunter.io/ios/app/auth-authenticator-2fa-and-mfa/id6742376474)

Secure your accounts with advanced two-factor authentication and biometric protection. This app provides instant access to OTP codes, syncs across devices, and allows for easy QR code generation. It offers robust security features with a sleek, intuitive interface.

**Highlights:** End-to-end encryption, Biometric lock (Face ID), Instant OTP code access, Cross-device sync (iPhone, iCloud, Watch), Home screen widgets, QR code generation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |


## Frequently asked questions

### Is Ceyu free?

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

### Is Auth Authenticator free?

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

### Do Ceyu or Auth Authenticator have ads?

Neither Ceyu nor Auth Authenticator shows ads.

### Which is updated more often, Ceyu or Auth Authenticator?

Ceyu ships an update every 6 weeks, and Auth Authenticator every 5 weeks. Most recently, Ceyu was updated on November 8, 2026 and Auth Authenticator on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*