# JWT Authenticator vs Scentino

The clearest difference is update cadence: JWT Authenticator at every 3 months against Scentino's every 53 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for JWT Authenticator against 5.0 for Scentino. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

JWT Authenticator ships an update every 3 months, Scentino every 53 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | JWT Authenticator | Scentino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/jwt-authenticator/id1552483817/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/scentino/id1600416057/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 53 months |
| Monetization | Free | Free |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jayson & Williams Technologies Inc](https://appshunter.io/developer/1389471476) | [Scentino Inc.](https://appshunter.io/developer/1600416059) |

## What reviewers say

### JWT Authenticator

[App page](https://appshunter.io/ios/app/jwt-authenticator/id1552483817)

This application provides a secure, software-based method for two-step verification. It generates one-time verification codes on your device to add an extra layer of security against unauthorized access to your accounts.

**Highlights:** Two-step verification implementation, Generates secured 2-step verification tokens, Protects accounts from hackers, User configurable token digits (6, 8, 10), One-time token generation, Enhances account security

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

**In-app purchases:** none


### Scentino

[App page](https://appshunter.io/ios/app/scentino/id1600416057)

Control smart diffusers via Bluetooth from your phone. Manage multiple devices simultaneously, set custom schedules, and adjust scent intensity.

**Highlights:** Bluetooth control, Manage multiple diffusers, Customizable programs, Set working hours/days/weeks, Adjust scent intensity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JWT Authenticator free?

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

### Is Scentino free?

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

### Which has better reviews, JWT Authenticator or Scentino?

JWT Authenticator and Scentino are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do JWT Authenticator or Scentino have ads?

Neither JWT Authenticator nor Scentino shows ads.

### Which is updated more often, JWT Authenticator or Scentino?

JWT Authenticator ships an update every 3 months, and Scentino every 53 months. Most recently, JWT Authenticator was updated on October 6, 2026 and Scentino on October 11, 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.*