# IBM Aspera vs LIT Light Meter

The clearest difference is review sentiment: LIT Light Meter at 100% against IBM Aspera's 33%. LIT Light Meter also leads on rating (4.5 vs 3.7) and update cadence (every 2 weeks vs every 2 months). IBM Aspera's advantage is ratings volume (22 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LIT Light Meter holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: IBM Aspera has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of IBM Aspera's written reviews are positive against 100% of LIT Light Meter's.

IBM Aspera ships an update every 2 months, LIT Light Meter every 2 weeks. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | IBM Aspera | LIT Light Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (22 ratings)](https://appshunter.io/ios/app/ibm-aspera/id1612281171/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/lit-light-meter/id6747716897/reviews)** |
| Number of ratings | **22** | 4 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 54 MB | 78 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [IBM](https://appshunter.io/developer/367353856) | [Lit Systems AB](https://appshunter.io/developer/1822574754) |

## What reviewers say

### IBM Aspera

[App page](https://appshunter.io/ios/app/ibm-aspera/id1612281171)

Facilitates rapid file transfers to and from your IBM Aspera server. Link your server account to upload, download, and share files seamlessly from your mobile device, mirroring web browser capabilities.

**Highlights:** Fast FASP file transfers, Link server account, Upload, download, and share files, Mobile and web browser parity, Supports multiple IBM Aspera server types

**In-app purchases:** none


### LIT Light Meter

[App page](https://appshunter.io/ios/app/lit-light-meter/id6747716897)

This companion app allows users to remotely control and save data from the LIT DUO 1 light meter. It enables firmware updates via Bluetooth, enhancing the functionality of the connected device.

**Highlights:** Remote control for LIT DUO 1, Firmware updates via Bluetooth, Data saving capabilities, Companion app functionality

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is IBM Aspera free?

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

### Is LIT Light Meter free?

LIT Light Meter is free to download, with no in-app purchases.

### Which has better reviews, IBM Aspera or LIT Light Meter?

LIT Light Meter is rated higher. IBM Aspera averages 3.7 out of 5 from 22 ratings, while LIT Light Meter averages 4.5 from 4 ratings.

### Do IBM Aspera or LIT Light Meter have ads?

Neither IBM Aspera nor LIT Light Meter shows ads.

### Which is updated more often, IBM Aspera or LIT Light Meter?

IBM Aspera ships an update every 2 months, and LIT Light Meter every 2 weeks. Most recently, IBM Aspera was updated on September 30, 2026 and LIT Light Meter on October 16, 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.*