# auth. vs iDraw OSC

The clearest difference is update cadence: auth. at monthly against iDraw OSC's every 5 months. auth. also leads on chart position (#178 vs unranked) and device support (5 vs 2). iDraw OSC's advantage is price ($0.99 vs $3.99). On ads, in-app purchases and iOS requirement there is nothing between them.

auth. costs $3.99 and iDraw OSC $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

auth. ships an update monthly, iDraw OSC every 5 months. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | auth. | iDraw OSC |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Paid | — |
| Best chart rank | **#178** | — |
| Size | 38 MB | 2 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChakMing Wong](https://appshunter.io/developer/1525986104) | [Gwangyu Lee](https://appshunter.io/developer/1683904838) |

## What reviewers say

### auth.

[App page](https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993)

**Currently charting:** #178 Top Paid · Developer Tools (US App Store)

This app securely stores and manages your two-factor authentication codes in one place. It simplifies the process by allowing QR code scanning or link-based setup, ensuring your accounts remain protected.

**Highlights:** Unlimited account storage, QR code scanning, Link-based account addition, Offline running, Customizable timeout and auto-lock, Password and safe code storage

**Features:** Apple Watch app

**In-app purchases:** none


### iDraw OSC

[App page](https://appshunter.io/ios/app/idraw-osc/id6461118802)

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

**In-app purchases:** none


## Frequently asked questions

### Is auth. free?

auth. costs $3.99, with no in-app purchases.

### Is iDraw OSC free?

iDraw OSC costs $0.99, with no in-app purchases.

### Do auth. or iDraw OSC have ads?

Neither auth. nor iDraw OSC shows ads.

### Which is updated more often, auth. or iDraw OSC?

auth. ships an update monthly, and iDraw OSC every 5 months. Most recently, auth. was updated on October 1, 2026 and iDraw OSC 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.*