# Jublag vs Tempo

The clearest difference is price: Tempo at Free against Jublag's $3.99. Tempo also leads on update cadence (every 5 days vs every 20 months) and iOS requirement (15.1 vs 18.0). Jublag's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Tempo is free to download; Jublag costs $3.99 up front. Tempo sells 1 in-app purchase, starting at $14.99 per year. Jublag asks for nothing beyond the download.

Jublag ships an update every 20 months, Tempo every 5 days. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Jublag | Tempo |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 days** |
| Size | 30 MB | 78 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [emacsian Company Limited](https://appshunter.io/developer/388819355) | [Dean Hetherington](https://appshunter.io/developer/1509933480) |

## What reviewers say

### Jublag

[App page](https://appshunter.io/ios/app/jublag/id388826323)

**Features:** Vision Pro support

**In-app purchases:** none


### Tempo

[App page](https://appshunter.io/ios/app/tempo-simple-drum-notation/id6761008432)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per year |


## Frequently asked questions

### Is Jublag free?

Jublag costs $3.99, with no in-app purchases.

### Is Tempo free?

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

### Do Jublag or Tempo have ads?

Neither Jublag nor Tempo shows ads.

### Which is updated more often, Jublag or Tempo?

Jublag ships an update every 20 months, and Tempo every 5 days. Most recently, Jublag was updated on September 16, 2026 and Tempo on September 12, 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.*