# OTP Conductor vs Nelos

The clearest difference is in-app purchases: OTP Conductor at none against Nelos's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nelos sells 1 one-off in-app purchase. OTP Conductor asks for nothing beyond the download.

OTP Conductor ships an update every 9 days, Nelos every 5 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OTP Conductor | Nelos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 2 MB | 73 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Wenhuan Li](https://appshunter.io/developer/1243152342) | [The Quyen Le](https://appshunter.io/developer/1602478574) |

## What reviewers say

### OTP Conductor

[App page](https://appshunter.io/ios/app/otp-conductor/id1404947090)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Nelos

[App page](https://appshunter.io/ios/app/nelos/id6777224613)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nelos Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is OTP Conductor free?

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

### Is Nelos free?

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

### Do OTP Conductor or Nelos have ads?

Neither OTP Conductor nor Nelos shows ads.

### Which is updated more often, OTP Conductor or Nelos?

OTP Conductor ships an update every 9 days, and Nelos every 5 days. Most recently, OTP Conductor was updated on October 14, 2026 and Nelos on October 25, 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.*