# Eonlit vs Spot Authenticator

The clearest difference is update cadence: Spot Authenticator at weekly against Eonlit's monthly. Eonlit's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Eonlit sells 1 one-off in-app purchase and Spot Authenticator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Eonlit ships an update monthly, Spot Authenticator weekly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Eonlit | Spot Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 14 MB | 5 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [明明 常](https://appshunter.io/developer/1536002037) | [优贤 刘](https://appshunter.io/developer/6777862714) |

## What reviewers say

### Eonlit

[App page](https://appshunter.io/ios/app/eonlit/id6758147546)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eonlit lifetime Membership | $0.99 | one-time |


### Spot Authenticator

[App page](https://appshunter.io/ios/app/spot-authenticator/id6787064913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is Eonlit free?

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

### Is Spot Authenticator free?

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

### Do Eonlit or Spot Authenticator have ads?

Neither Eonlit nor Spot Authenticator shows ads.

### Which is updated more often, Eonlit or Spot Authenticator?

Eonlit ships an update monthly, and Spot Authenticator weekly. Most recently, Eonlit was updated on October 10, 2026 and Spot Authenticator on October 4, 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.*