# ThinkSafe Field Data vs Logrithm 2.0

The clearest difference is iOS requirement: Logrithm 2.0 at 14.2 against ThinkSafe Field Data's 16.1. 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.

ThinkSafe Field Data ships an update every 5 weeks, Logrithm 2.0 monthly. The most recent releases landed on July 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ThinkSafe Field Data | Logrithm 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/thinksafe-field-data/id1382178190/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 48 MB | 38 MB |
| Requires iOS | 16.1 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ThinkSafe](https://appshunter.io/developer/1382178189) | [Logrithm](https://appshunter.io/developer/1627404865) |

## What reviewers say

### ThinkSafe Field Data

[App page](https://appshunter.io/ios/app/thinksafe-field-data/id1382178190)

Streamline offline data collection in remote environments with this smart application. Go paperless and reduce costs associated with printing and distributing paperwork. Designed for use anywhere, anytime, even without a network connection.

**Highlights:** Offline data collection, Paperless workflow, Cost reduction, Remote environment support, No special hardware needed

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

**In-app purchases:** none


### Logrithm 2.0

[App page](https://appshunter.io/ios/app/logrithm-20/id6744308260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThinkSafe Field Data free?

ThinkSafe Field Data is free to download, with no in-app purchases.

### Is Logrithm 2.0 free?

Logrithm 2.0 is free to download, with no in-app purchases.

### Do ThinkSafe Field Data or Logrithm 2.0 have ads?

Neither ThinkSafe Field Data nor Logrithm 2.0 shows ads.

### Which is updated more often, ThinkSafe Field Data or Logrithm 2.0?

ThinkSafe Field Data ships an update every 5 weeks, and Logrithm 2.0 monthly. Most recently, ThinkSafe Field Data was updated on July 24, 2026 and Logrithm 2.0 on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*