# Lucidchart vs OneTap

The clearest difference is review sentiment: OneTap at 100% against Lucidchart's 21%. OneTap also leads on ads (none vs shown) and rating (5.0 vs 4.6). Lucidchart's advantage is in-app purchases (none vs 1) and ratings volume (5.3K vs 1). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. OneTap sells 1 in-app purchase, starting at $0.99 per month. Lucidchart asks for nothing beyond the download.

OneTap holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Lucidchart has 5.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 21% of Lucidchart's written reviews are positive against 100% of OneTap's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lucidchart | OneTap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5.3K ratings)](https://appshunter.io/ios/app/lucidchart/id611543423/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onetap-a-daily-admin-assistant/id6780661256/reviews)** |
| Number of ratings | **5.3K** | 1 |
| Positive reviews | 21.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 7 MB | 55 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lucid Software Inc](https://appshunter.io/developer/611543426) | [Joseph Emmanuel Deladem Kudjordji](https://appshunter.io/developer/6779929936) |

## What reviewers say

### Lucidchart

[App page](https://appshunter.io/ios/app/lucidchart/id611543423)

Create and view diagrams like flowcharts, mind maps, and org charts on your mobile device. This visual workspace facilitates real-time collaboration and data visualization. Diagrams sync instantly to your account and can be exported in various formats.

**Highlights:** Create and edit diagrams, Pre-built templates, Drag-and-drop functionality, Offline document viewing, Real-time collaboration, Export to PDF, PNG, Visio, Integrations with G Suite, Slack, Jira

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive interface
- 👍 Great for creating diagrams and flowcharts
- 💡 Useful templates and shapes

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Locked features behind paywall
- 👎 Poor mobile experience compared to web version
- 🚫 Not available for individual users, only teams/enterprises

**Reported bugs**

- Inability to save or access documents
- Unresponsive controls and UI elements
- Compatibility issues with newer iOS versions

**Requested features**

- Offline mode
- Better Apple Pencil support
- Ability to export to more formats
- Improved text editing functionality


### OneTap

[App page](https://appshunter.io/ios/app/onetap-a-daily-admin-assistant/id6780661256)

This app helps you remember important details like parking spots, Wi-Fi passwords, and subscription renewal dates. It captures information with a single tap and provides timely reminders. It also explains confusing bills and emails in plain language.

**Highlights:** Capture anything quickly, Set timely reminders, Track subscriptions and bills, Get plain-language explanations, Private by design, data stored locally, Search and filter captured information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneTap | $0.99 | per month |


## Frequently asked questions

### Is Lucidchart free?

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

### Is OneTap free?

OneTap is free to download, with in-app purchases available.

### Which has better reviews, Lucidchart or OneTap?

OneTap is rated higher. Lucidchart averages 4.6 out of 5 from 5.3K ratings, while OneTap averages 5.0 from 1 ratings.

### Do Lucidchart or OneTap have ads?

Lucidchart shows ads; OneTap does not.

### Which is updated more often, Lucidchart or OneTap?

Lucidchart ships an update every 2 months, and OneTap every 2 months. Most recently, Lucidchart was updated on November 1, 2026 and OneTap on October 31, 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.*