# Viary ~Vocal Diary~ vs DreamDrift

The clearest difference is price: DreamDrift at Free against Viary ~Vocal Diary~'s $0.99. Viary ~Vocal Diary~'s advantage is in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

DreamDrift is free to download; Viary ~Vocal Diary~ costs $0.99 up front. DreamDrift sells 4 one-off in-app purchases. Viary ~Vocal Diary~ asks for nothing beyond the download.

Viary ~Vocal Diary~ ships an update every 10 days, DreamDrift every 3 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Viary ~Vocal Diary~ | DreamDrift |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/dreamdrift-ai-interpretations/id6465690765/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 181 MB | 58 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Tanaka](https://appshunter.io/developer/1609842678) | [Mercurion Technologies, Inc.](https://appshunter.io/developer/1706678278) |

## What reviewers say

### Viary ~Vocal Diary~

[App page](https://appshunter.io/ios/app/viary-vocal-diary/id1615223129)

**In-app purchases:** none


### DreamDrift

[App page](https://appshunter.io/ios/app/dreamdrift-ai-interpretations/id6465690765)

Explore your subconscious with AI-powered dream and thought analysis. Journal your experiences, track patterns over time, and connect with friends to share insights. Gain a deeper understanding of your mind and relationships.

**Highlights:** AI-powered dream interpretation, Journaling for dreams and thoughts, Timeline of mental patterns, Social sharing of dreams, Privacy controls for sharing, Personalized insights into psyche

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Lucids | $1.99 | one-time |
| 150 Lucids | $4.99 | one-time |
| + 3 friends | $5.99 | one-time |
| 400 Lucids | $9.99 | one-time |


## Frequently asked questions

### Is Viary ~Vocal Diary~ free?

Viary ~Vocal Diary~ costs $0.99, with no in-app purchases.

### Is DreamDrift free?

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

### Do Viary ~Vocal Diary~ or DreamDrift have ads?

Neither Viary ~Vocal Diary~ nor DreamDrift shows ads.

### Which is updated more often, Viary ~Vocal Diary~ or DreamDrift?

Viary ~Vocal Diary~ ships an update every 10 days, and DreamDrift every 3 weeks. Most recently, Viary ~Vocal Diary~ was updated on October 14, 2026 and DreamDrift on October 8, 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.*