# VoiceSchool vs Sessionography

The clearest difference is in-app purchases: VoiceSchool at none against Sessionography's 3. VoiceSchool also leads on iOS requirement (16.6 vs 26.0). Sessionography's advantage is update cadence (weekly vs fortnightly) and device support (5 vs 2). On price and ads there is nothing between them.

Both are free to download. Sessionography sells 3 in-app purchases, starting at $0.99 per 7 days. VoiceSchool asks for nothing beyond the download.

VoiceSchool ships an update fortnightly, Sessionography weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | VoiceSchool | Sessionography |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (27 ratings)](https://appshunter.io/ios/app/sessionography-jazz-explorer/id6779427491/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 51 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [John Henny Productions, LLC](https://appshunter.io/developer/1679942065) | [Dynamic App Design LLC](https://appshunter.io/developer/434136236) |

## What reviewers say

### VoiceSchool

[App page](https://appshunter.io/ios/app/voiceschool/id6758113502)

**In-app purchases:** none


### Sessionography

[App page](https://appshunter.io/ios/app/sessionography-jazz-explorer/id6779427491)

Explore the complete careers of jazz musicians, discovering every album, session, and sideman appearance. Link artists, albums, and tunes to trace musical connections and build custom playlists with natural language commands.

**Highlights:** Full artist career exploration, Detailed session and personnel data, Linked albums, labels, and tunes, Musician collaboration tracking, Interactive player orbit graph, Smart playlists via Siri, Label and studio browsing

**Features:** Family Sharing, Siri integration, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Sessionography | $0.99 | per 7 days |
| Unlock Sessionography | $19.99 | per year |
| Sessionography Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is VoiceSchool free?

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

### Is Sessionography free?

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

### Do VoiceSchool or Sessionography have ads?

Neither VoiceSchool nor Sessionography shows ads.

### Which is updated more often, VoiceSchool or Sessionography?

VoiceSchool ships an update fortnightly, and Sessionography weekly. Most recently, VoiceSchool was updated on October 31, 2026 and Sessionography on November 5, 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.*