# VDLI vs Logical Ink 8.0

VDLI and Logical Ink 8.0 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for VDLI against 5.0 for Logical Ink 8.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

VDLI ships an update every 20 months, Logical Ink 8.0 every 16 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | VDLI | Logical Ink 8.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/vdli/id1450453931/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/logical-ink-80/id1581834246/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 16 months** |
| Monetization | Free | Free |
| Size | 37 MB | 32 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 12+ |
| Developer | [Raj Persaud](https://appshunter.io/developer/1450453930) | [Bottomline Technologies](https://appshunter.io/developer/528699510) |

## What reviewers say

### VDLI

[App page](https://appshunter.io/ios/app/vdli/id1450453931)

This application facilitates discussions about the sounds and words a child is currently producing. It serves as a tool to help understand and document a child's vocal development.

**Highlights:** Vocal development tracking, Speech sound analysis, Word production documentation, Child communication aid

**Features:** macOS Compatibility

**In-app purchases:** none


### Logical Ink 8.0

[App page](https://appshunter.io/ios/app/logical-ink-80/id1581834246)

This application allows healthcare organizations to digitize patient data and signatures, replacing paper forms. It streamlines workflows, reduces errors, and enhances patient safety through an intuitive mobile interface. Integration with existing systems is seamless.

**Highlights:** Electronic signature capture, Discrete data and photo capture, Reduces errors and improves patient safety, Streamlined registration workflow, Enables mobility and bedside care, Drag-and-drop form design tool, Integrates with EMR/ECM workflows

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VDLI free?

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

### Is Logical Ink 8.0 free?

Logical Ink 8.0 is free to download, with no in-app purchases.

### Which has better reviews, VDLI or Logical Ink 8.0?

VDLI and Logical Ink 8.0 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do VDLI or Logical Ink 8.0 have ads?

Neither VDLI nor Logical Ink 8.0 shows ads.

### Which is updated more often, VDLI or Logical Ink 8.0?

VDLI ships an update every 20 months, and Logical Ink 8.0 every 16 months. Most recently, VDLI was updated on November 2, 2026 and Logical Ink 8.0 on November 3, 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.*