# NASTF vs NexField Tech

The clearest difference is review sentiment: NexField Tech at 100% against NASTF's 50%. NexField Tech also leads on rating (5.0 vs 3.3) and update cadence (weekly vs every 4 weeks). On price, ratings volume, 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.

NexField Tech holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 50% of NASTF's written reviews are positive against 100% of NexField Tech's.

NASTF ships an update every 4 weeks, NexField Tech weekly. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | NASTF | NexField Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/nastf/id6670183169/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/nexfield-tech/id6756634064/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 39 MB | 88 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NASTF](https://appshunter.io/developer/1765205510) | [Kazim Beksultanov](https://appshunter.io/developer/1861984284) |

## What reviewers say

### NASTF

[App page](https://appshunter.io/ios/app/nastf/id6670183169)

This app offers a secure multi-factor authentication solution for registered members. It provides enhanced account protection through push notifications and time-based one-time passcodes for login verification.

**Highlights:** Multi-factor authentication, Push notification approvals, Time-based one-time passcodes, Enhanced account security, Streamlined login process

**In-app purchases:** none


### NexField Tech

[App page](https://appshunter.io/ios/app/nexfield-tech/id6756634064)

This app helps field service technicians and contractors manage their work. It streamlines workflows and improves productivity to ensure no job is missed.

**Highlights:** Streamline workflow, Boost productivity, Job management, Mobile companion, Contractor tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NASTF free?

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

### Is NexField Tech free?

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

### Which has better reviews, NASTF or NexField Tech?

NexField Tech is rated higher. NASTF averages 3.3 out of 5 from 7 ratings, while NexField Tech averages 5.0 from 11 ratings.

### Do NASTF or NexField Tech have ads?

Neither NASTF nor NexField Tech shows ads.

### Which is updated more often, NASTF or NexField Tech?

NASTF ships an update every 4 weeks, and NexField Tech weekly. Most recently, NASTF was updated on October 13, 2026 and NexField Tech 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.*