# Sentry TempCheck vs Construction Calculator Al

The clearest difference is review sentiment: Construction Calculator Al at 100% against Sentry TempCheck's 0%. Construction Calculator Al also leads on update cadence (every 3 weeks vs every 17 months). Sentry TempCheck's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Construction Calculator Al sells 4 in-app purchases, starting at $6.99 per month. Sentry TempCheck asks for nothing beyond the download.

Sentry TempCheck ships an update every 17 months, Construction Calculator Al every 3 weeks. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sentry TempCheck | Construction Calculator Al |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/construction-calculator-al/id6744296879/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 70 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guitaraust Pty Ltd](https://appshunter.io/developer/1104245743) | [MUCAHIT RAMAZAN SAROGLU](https://appshunter.io/developer/1825910422) |

## What reviewers say

### Sentry TempCheck

[App page](https://appshunter.io/ios/app/sentry-tempcheck/id1496761977)

Monitor and log temperature data for incoming and outgoing goods. Receive daily compliance reports directly to your inbox. Requires compatible Bluetooth sensors.

**Highlights:** Temperature monitoring, Compliance logging, Daily email reports, Bluetooth sensor integration, Incoming/outgoing goods tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calculator Al

[App page](https://appshunter.io/ios/app/construction-calculator-al/id6744296879)

This AI-powered tool simplifies construction calculations with instant results, material-saving recommendations, and cost estimations. It offers 15 types of calculations, supports 12 languages, and includes an offline mode for use anywhere. Premium features provide an ad-free experience and full AI assistant access.

**Highlights:** AI-powered calculations, Material saving recommendations, Cost estimation, 15 calculation types, Offline mode, PDF sharing, Unit converter

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Construction Calculation AI | $6.99 | per month |
| Construction Calculation AI | $59.99 | per year |
| Construction Calculation AI | $69.99 | per year |
| Construction Calculation AI | $9.99 | one-time |


## Frequently asked questions

### Is Sentry TempCheck free?

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

### Is Construction Calculator Al free?

Construction Calculator Al is free to download, with in-app purchases available.

### Do Sentry TempCheck or Construction Calculator Al have ads?

Construction Calculator Al shows ads; Sentry TempCheck does not.

### Which is updated more often, Sentry TempCheck or Construction Calculator Al?

Sentry TempCheck ships an update every 17 months, and Construction Calculator Al every 3 weeks. Most recently, Sentry TempCheck was updated on June 4, 2026 and Construction Calculator Al on September 9, 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.*