# Keysight Meter Logger vs AI PDF Translator

The clearest difference is in-app purchases: Keysight Meter Logger at none against AI PDF Translator's 3. Keysight Meter Logger also leads on iOS requirement (7.0 vs 15.0). AI PDF Translator's advantage is update cadence (every 9 days vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. AI PDF Translator sells 3 one-off in-app purchases. Keysight Meter Logger asks for nothing beyond the download.

Keysight Meter Logger ships an update every 18 months, AI PDF Translator every 9 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Keysight Meter Logger | AI PDF Translator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/keysight-meter-logger/id1060698173/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 47 MB | 59 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keysight Technologies, Inc.](https://appshunter.io/developer/903911491) | [UENAL TUTAY](https://appshunter.io/developer/1886873256) |

## What reviewers say

### Keysight Meter Logger

[App page](https://appshunter.io/ios/app/keysight-meter-logger/id1060698173)

Stream real-time measurements from compatible digital multimeters and clamp meters wirelessly. View logged data in tables or graphs, calculate Min/Max/Average, and share recordings in CSV or PDF formats. Features measurement voice-out for enhanced productivity and safety.

**Highlights:** Real-time measurement streaming via Bluetooth, Tabular and graphical data viewing, Min/Max/Average calculations, Retrieve and view recorded data, Share data in .csv and .pdf formats, Measurement voice-out capability

**Features:** macOS Compatibility

**In-app purchases:** none


### AI PDF Translator

[App page](https://appshunter.io/ios/app/ai-pdf-translator/id6771408555)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Translation Credits | $1.99 | one-time |
| 2000 Translation Credits | $5.99 | one-time |
| 7500 Translation Credits | $14.99 | one-time |


## Frequently asked questions

### Is Keysight Meter Logger free?

Keysight Meter Logger is free to download, with no in-app purchases.

### Is AI PDF Translator free?

AI PDF Translator is free to download, with in-app purchases available.

### Do Keysight Meter Logger or AI PDF Translator have ads?

Neither Keysight Meter Logger nor AI PDF Translator shows ads.

### Which is updated more often, Keysight Meter Logger or AI PDF Translator?

Keysight Meter Logger ships an update every 18 months, and AI PDF Translator every 9 days. Most recently, Keysight Meter Logger was updated on October 18, 2026 and AI PDF Translator on October 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.*