# toopcam vs Therblig

The clearest difference is in-app purchases: toopcam at none against Therblig's 1. toopcam also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.0). Therblig's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Therblig sells 1 one-off in-app purchase. toopcam asks for nothing beyond the download.

toopcam ships an update every 2 months, Therblig weekly. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | toopcam | Therblig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/therblig-time-study/id6792123370/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 148 MB | 2 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Denghong Technology Co., Ltd.](https://appshunter.io/developer/1108778942) | [Marcelo Maldonado](https://appshunter.io/developer/6790241058) |

## What reviewers say

### toopcam

[App page](https://appshunter.io/ios/app/toopcam/id6746400011)

**Features:** macOS Compatibility

**In-app purchases:** none


### Therblig

[App page](https://appshunter.io/ios/app/therblig-time-study/id6792123370)

This app is a time study instrument designed for industrial engineers to measure work elements, rate performance, and calculate standard times. It offers a unique cycle dial for real-time pace tracking and robust statistical analysis tools. Data can be exported for further analysis in spreadsheets.

**Highlights:** Continuous method timing, Cycle dial for pace tracking, Out-of-sequence work capture, Statistical analysis and outlier detection, Performance rating with leveling guide, PFD allowance application, CSV data export

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Therblig — Time Study | $39.99 | one-time |


## Frequently asked questions

### Is toopcam free?

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

### Is Therblig free?

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

### Do toopcam or Therblig have ads?

Neither toopcam nor Therblig shows ads.

### Which is updated more often, toopcam or Therblig?

toopcam ships an update every 2 months, and Therblig weekly. Most recently, toopcam was updated on October 17, 2026 and Therblig on October 4, 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.*