# Google Authenticator vs ServerKeep

The clearest difference is in-app purchases: Google Authenticator at none against ServerKeep's 1. Google Authenticator also leads on chart position (#3 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ServerKeep sells 1 one-off in-app purchase. Google Authenticator asks for nothing beyond the download.

Google Authenticator ships an update every 4 months, ServerKeep every 2 months. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Google Authenticator | ServerKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.2M ratings)](https://appshunter.io/ios/app/google-authenticator/id388497605/reviews)** | — |
| Number of ratings | **1.2M** | — |
| Positive reviews | 58.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Best chart rank | **#3** | — |
| Size | 39 MB | 8 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [Desmond Kramer](https://appshunter.io/developer/1877358250) |

## What reviewers say

### Google Authenticator

[App page](https://appshunter.io/ios/app/google-authenticator/id388497605)

**Currently charting:** #3 Top Free · Utilities, #93 Top Free (US App Store)

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

**Highlights:** Offline code generation, Sync codes across devices, Automatic QR code setup, Support for multiple accounts, Time-based and counter-based codes, Transfer accounts via QR code

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🔒 Secure authentication
- 🚀 Simple and fast
- 🔒 Reliable security
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Randomly deleted all codes
- 🐛 Unreliable, lost access to accounts
- 🐛 Timing issues, codes didn't work
- 🐛 Accounts duplicated then deleted
- 🐛 Wiped all accounts after update

**Reported bugs**

- Codes randomly deleted
- Accounts wiped after update
- Duplicated accounts then deleted all
- Timing issues, codes didn't work

**Requested features**

- Add scan from photo feature
- Ability to rename and group accounts
- Add Apple Watch app
- Implement cloud backup option


### ServerKeep

[App page](https://appshunter.io/ios/app/serverkeep/id6759196608)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Server Monitor - ServerKeep | $9.99 | one-time |


## Frequently asked questions

### Is Google Authenticator free?

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

### Is ServerKeep free?

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

### Do Google Authenticator or ServerKeep have ads?

Neither Google Authenticator nor ServerKeep shows ads.

### Which is updated more often, Google Authenticator or ServerKeep?

Google Authenticator ships an update every 4 months, and ServerKeep every 2 months. Most recently, Google Authenticator was updated on September 24, 2026 and ServerKeep on September 15, 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.*