# Bug Insect Identifier vs Authenticator App

The clearest difference is update cadence: Bug Insect Identifier at every 5 days against Authenticator App's fortnightly. Bug Insect Identifier also leads on iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bug Insect Identifier sells 1 one-off in-app purchase and Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Bug Insect Identifier ships an update every 5 days, Authenticator App fortnightly. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Bug Insect Identifier | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (123 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6749863577/reviews)** |
| Number of ratings | — | **123** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 104 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Hamid Sher agha](https://appshunter.io/developer/1692155889) | [Solid Apps LLC](https://appshunter.io/developer/6779157605) |

## What reviewers say

### Bug Insect Identifier

[App page](https://appshunter.io/ios/app/bug-insect-identifier-spider/id6741228971)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| insect detector | $2.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6749863577)

Enhance your online security with time-sensitive codes for account access. This tool prevents unauthorized entry even if passwords are compromised. It's user-friendly, supports multiple accounts, and offers peace of mind for your sensitive information.

**Highlights:** Generates time-sensitive 2FA codes, Protects against unauthorized access, Supports multiple accounts, Easy setup via QR code or secret key, Available on Apple Watch, iPad, and Mac, Home Screen widget for quick access, Face ID protection for codes, iCloud synchronization for backup and restore

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Premium | $49.99 | per year |


## Frequently asked questions

### Is Bug Insect Identifier free?

Bug Insect Identifier is free to download, with in-app purchases available.

### Is Authenticator App free?

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

### Do Bug Insect Identifier or Authenticator App have ads?

Neither Bug Insect Identifier nor Authenticator App shows ads.

### Which is updated more often, Bug Insect Identifier or Authenticator App?

Bug Insect Identifier ships an update every 5 days, and Authenticator App fortnightly. Most recently, Bug Insect Identifier was updated on September 12, 2026 and Authenticator App on September 19, 2026.

---

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