# Neoline OnAir vs TECprog3

The clearest difference is review sentiment: TECprog3 at 75% against Neoline OnAir's 18%. TECprog3 also leads on update cadence (every 2 months vs every 4 months). Neoline OnAir's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Neoline OnAir ships an update every 4 months, TECprog3 every 2 months. The most recent releases landed on June 27, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Neoline OnAir | TECprog3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neoline-onair/id1436558045/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 17.9% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 55 MB | 1 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEOLINE RUS, OOO](https://appshunter.io/developer/1236645191) | ['TEC electronics' Ltd](https://appshunter.io/developer/922415468) |

## What reviewers say

### Neoline OnAir

[App page](https://appshunter.io/ios/app/neoline-onair/id1436558045)

Manage your dash camera via Wi-Fi, save accident footage, and customize device settings. View live video streams and share recordings with friends.

**Highlights:** Wi-Fi dash camera management, Save video files to smartphone, Customize device settings, View live video streams, Share video recordings

**Features:** macOS Compatibility

**In-app purchases:** none


### TECprog3

[App page](https://appshunter.io/ios/app/tecprog3/id6504360767)

This utility app allows specialists to manage anti-theft systems. It enables software updates, configuration changes, real-time parameter monitoring, and customization of user functions and notifications. It also supports key calculation for keyless auto-start in certain vehicles.

**Highlights:** Update device software, Change device settings, Monitor device and car parameters, Customize user functions, Configure notification events, Calculate encryption keys for auto-start

**In-app purchases:** none


## Frequently asked questions

### Is Neoline OnAir free?

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

### Is TECprog3 free?

TECprog3 is free to download, with no in-app purchases.

### Do Neoline OnAir or TECprog3 have ads?

Neither Neoline OnAir nor TECprog3 shows ads.

### Which is updated more often, Neoline OnAir or TECprog3?

Neoline OnAir ships an update every 4 months, and TECprog3 every 2 months. Most recently, Neoline OnAir was updated on June 27, 2026 and TECprog3 on August 18, 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.*