# FinTech Pay vs SlashID Authenticator

The clearest difference is iOS requirement: FinTech Pay at 13.1 against SlashID Authenticator's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FinTech Pay | SlashID Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 18 MB | 2 MB |
| Requires iOS | **13.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Processing Partners LLC](https://appshunter.io/developer/1723441631) | [IRD Holdings Corp](https://appshunter.io/developer/1734303827) |

## What reviewers say

### FinTech Pay

[App page](https://appshunter.io/ios/app/fintech-pay/id1665248232)

**Features:** macOS Compatibility

**In-app purchases:** none


### SlashID Authenticator

[App page](https://appshunter.io/ios/app/slashid-authenticator/id6760341477)

**In-app purchases:** none


## Frequently asked questions

### Is FinTech Pay free?

FinTech Pay is free to download, with no in-app purchases.

### Is SlashID Authenticator free?

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

### Do FinTech Pay or SlashID Authenticator have ads?

Neither FinTech Pay nor SlashID Authenticator shows ads.

### Which is updated more often, FinTech Pay or SlashID Authenticator?

FinTech Pay ships an update fortnightly, and SlashID Authenticator fortnightly. Most recently, FinTech Pay was updated on September 29, 2026 and SlashID Authenticator on October 9, 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.*