# Voca AI vs Ink

The clearest difference is review sentiment: Ink at 31% against Voca AI's 16%. Ink also leads on update cadence (every 5 days vs every 2 weeks). Voca AI's advantage is rating (4.4 vs 4.2) and ratings volume (1.2K vs 180). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Voca AI sells 13 in-app purchases, starting at $4.99 per 7 days and Ink sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Voca AI holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Voca AI has 1.2K ratings behind it against 180, so its average is the more settled of the two. Written reviews complicate that: 16% of Voca AI's written reviews are positive against 31% of Ink's, so the app with the better star average is not the one people write more warmly about.

Voca AI ships an update every 2 weeks, Ink every 5 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Voca AI | Ink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/voca-ai-learning-a-language/id6747178537/reviews)** | [4.2 (180 ratings)](https://appshunter.io/ios/app/ink-lockscreen-calendar-note/id6769250805/reviews) |
| Number of ratings | **1.2K** | 180 |
| Positive reviews | 16.3% of reviews | **31.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 106 MB | 57 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BUD Technologies, Inc.](https://appshunter.io/developer/1590291417) | [SilverAI Joint Stock Company](https://appshunter.io/developer/1619287419) |

## What reviewers say

### Voca AI

[App page](https://appshunter.io/ios/app/voca-ai-learning-a-language/id6747178537)

Practice speaking a new language with an AI tutor that provides real-time feedback on pronunciation, fluency, and grammar. Engage in realistic conversations and receive personalized coaching to improve your language skills.

**Highlights:** Real-time speaking practice with AI, Instant feedback on pronunciation, grammar, fluency, Daily speaking challenges, Smart, personalized learning paths, Learn authentic expressions, Multiple supported languages

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voca AI Weekly | $4.99 | per 7 days |
| Voca AI Weekly | $5.99 | per 7 days |
| Voca AI Weekly | $5.99 | per 7 days |
| Voca Monthly | $14.99 | per month |
| Voca AI Yearly | $29.99 | per year |
| Voca AI Yearly Offer | $34.99 | per year |
| Voca AI Yearly | $39.99 | per year |
| Voca AI Yearly | $39.99 | per year |
| Voca AI Yearly | $49.99 | per year |
| Voca AI Yearly | $59.99 | per year |
| Voca AI Yearly | $59.99 | per year |
| Voca Yearly | $99.99 | per year |
| Voca Yearly | $99.99 | per year |


### Ink

[App page](https://appshunter.io/ios/app/ink-lockscreen-calendar-note/id6769250805)

Transform your iPhone Lock Screen into a functional calendar. Overlay your schedule, tasks, and reminders directly onto custom wallpapers. See your day at a glance without unlocking your phone, blending personal style with efficient planning.

**Highlights:** Custom calendar wallpapers for lock screen, Syncs with Google Calendar and Apple Calendar, Overlay schedule, tasks, and reminders, Create, edit, and manage events, Personalize calendar appearance with photos and styles, Privacy-focused on-device data processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Yearly | $9.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Voca AI free?

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

### Is Ink free?

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

### Which has better reviews, Voca AI or Ink?

Voca AI is rated higher. Voca AI averages 4.4 out of 5 from 1.2K ratings, while Ink averages 4.2 from 180 ratings.

### Do Voca AI or Ink have ads?

Neither Voca AI nor Ink shows ads.

### Which is updated more often, Voca AI or Ink?

Voca AI ships an update every 2 weeks, and Ink every 5 days. Most recently, Voca AI was updated on September 25, 2026 and Ink 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.*