# RapidAIM vs IDT Data Logger

The clearest difference is update cadence: RapidAIM at every 5 weeks against IDT Data Logger's every 11 months. IDT Data Logger's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RapidAIM ships an update every 5 weeks, IDT Data Logger every 11 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | RapidAIM | IDT Data Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/idt-data-logger/id1555614905/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | — | Free |
| Size | 45 MB | 8 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RapidAIM Pty Ltd](https://appshunter.io/developer/1493365633) | [Instruments & Data Tools Pty Ltd](https://appshunter.io/developer/1477164406) |

## What reviewers say

### RapidAIM

[App page](https://appshunter.io/ios/app/rapidaim/id1493365634)

**Features:** macOS Compatibility

**In-app purchases:** none


### IDT Data Logger

[App page](https://appshunter.io/ios/app/idt-data-logger/id1555614905)

Manually record data points using user-defined labels and NFC tags. Capture tag information like number and description alongside your collected data. Share your recorded information across devices via AirDrop.

**Highlights:** Manual data recording, User-defined labels, NFC tag integration, Capture tag number and description, Data sharing via AirDrop

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RapidAIM free?

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

### Is IDT Data Logger free?

IDT Data Logger is free to download, with no in-app purchases.

### Do RapidAIM or IDT Data Logger have ads?

Neither RapidAIM nor IDT Data Logger shows ads.

### Which is updated more often, RapidAIM or IDT Data Logger?

RapidAIM ships an update every 5 weeks, and IDT Data Logger every 11 months. Most recently, RapidAIM was updated on September 17, 2026 and IDT Data Logger on September 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.*