# Auto Agent vs TB Logic

The clearest difference is update cadence: TB Logic at weekly against Auto Agent's every 3 months. TB Logic also leads on review sentiment (100% vs 75%). Auto Agent's advantage is monetization model (free vs freemium) and ratings volume (43K vs 4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Auto Agent sells 6 one-off in-app purchases and TB Logic sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Auto Agent against 5.0 for TB Logic. That said, the two scores are not equally well evidenced: Auto Agent has 43K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 75% of Auto Agent's written reviews are positive against 100% of TB Logic's.

Auto Agent ships an update every 3 months, TB Logic weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Auto Agent | TB Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (43K ratings)](https://appshunter.io/ios/app/auto-agent/id1110395367/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tb-logic/id6783934469/reviews)** |
| Number of ratings | **43K** | 4 |
| Positive reviews | 74.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 53 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EZ LYNK](https://appshunter.io/developer/1110395366) | [Chill Inc](https://appshunter.io/developer/6783934471) |

## What reviewers say

### Auto Agent

[App page](https://appshunter.io/ios/app/auto-agent/id1110395367)

Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read trouble codes, and share diagnostic recordings with your technician for remote assistance and software updates.

**Highlights:** View live vehicle data, Read and clear diagnostic trouble codes, Create and play back data recordings, Send data recordings to technicians, Enable remote technician assistance, Install vehicle software updates

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 credit | $1.99 | one-time |
| 5 credits | $9.99 | one-time |
| 10 credits | $19.99 | one-time |
| 20 credits | $39.99 | one-time |
| 50 credits | $99.99 | one-time |
| 100 credits | $199.99 | one-time |

**What reviewers like**

- 🚀 Great monitoring tool
- 🔧 Useful for tuning and diagnostics
- 👍 Easy to use and navigate
- 💯 Excellent customer service
- 🔋 Improved fuel economy

**What reviewers complain about**

- 🐛 Connection issues
- 🤔 Lacking some customization options
- 🔌 Compatibility problems with updates
- 📵 No native CarPlay support
- 🤷‍♂️ Unreliable tune updates

**Reported bugs**

- App crashes and freezes
- Disconnection issues with the device
- Tune files disappearing or becoming inaccessible
- Compatibility problems with iOS 14 updates
- Unreliable Wi-Fi connectivity

**Requested features**

- Native support for Apple CarPlay
- More customization options for gauges and titles
- Ability to monitor more parameters
- Improved GPS speed accuracy
- Sound alerts for warning indicators


### TB Logic

[App page](https://appshunter.io/ios/app/tb-logic/id6783934469)

This construction calculator offers essential tools for framers, concrete crews, and GCs. It provides feet-inch-fraction math and a tap-to-reuse running tape. A Pro version unlocks smart formulas, AI chat for jobsite math, and the ability to save and share work.

**Highlights:** Feet-inch-fraction math, Tap-to-reuse running tape, Smart construction formulas, AI jobsite math chat, Save and share work, Bilingual support (English/Spanish)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tool Belt Logic Pro | $5.99 | per month |
| Tool Belt Logic Pro (Yearly) | $65.99 | per year |


## Frequently asked questions

### Is Auto Agent free?

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

### Is TB Logic free?

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

### Which has better reviews, Auto Agent or TB Logic?

TB Logic is rated higher. Auto Agent averages 4.9 out of 5 from 43K ratings, while TB Logic averages 5.0 from 4 ratings.

### Do Auto Agent or TB Logic have ads?

Neither Auto Agent nor TB Logic shows ads.

### Which is updated more often, Auto Agent or TB Logic?

Auto Agent ships an update every 3 months, and TB Logic weekly. Most recently, Auto Agent was updated on November 9, 2026 and TB Logic on November 5, 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.*