# NASTF vs BoltOn Technology

The clearest difference is rating: BoltOn Technology at 5.0 against NASTF's 3.3. NASTF's advantage is ratings volume (7 vs 1). On price, update cadence, 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.

BoltOn Technology holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: NASTF has 7 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NASTF | BoltOn Technology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/nastf/id6670183169/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bolton-technology/id6755896971/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 39 MB | 10 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NASTF](https://appshunter.io/developer/1765205510) | [Bolt On Technology, LLC](https://appshunter.io/developer/1857061459) |

## 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


### BoltOn Technology

[App page](https://appshunter.io/ios/app/bolton-technology/id6755896971)

This business tool helps automotive repair shops enhance customer loyalty and streamline operations. It automates personalized service reminders, facilitates digital vehicle inspections, and simplifies communication and payments. Gain insights into shop performance and customer retention with integrated analytics.

**Highlights:** Customer retention campaigns, Digital vehicle inspections (DVI), Two-way text and call management, Marketing automation for email and SMS, Integrated secure payments, Analytics and reporting dashboards

**In-app purchases:** none


## Frequently asked questions

### Is NASTF free?

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

### Is BoltOn Technology free?

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

### Which has better reviews, NASTF or BoltOn Technology?

BoltOn Technology is rated higher. NASTF averages 3.3 out of 5 from 7 ratings, while BoltOn Technology averages 5.0 from 1 ratings.

### Do NASTF or BoltOn Technology have ads?

Neither NASTF nor BoltOn Technology shows ads.

### Which is updated more often, NASTF or BoltOn Technology?

NASTF ships an update every 3 weeks, and BoltOn Technology every 3 weeks. Most recently, NASTF was updated on October 25, 2026 and BoltOn Technology on October 24, 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.*