# Understudy vs ZoneGlider

The clearest difference is iOS requirement: ZoneGlider at 17.0 against Understudy's 26.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Understudy sells 3 in-app purchases, starting at $1.99 per 7 days and ZoneGlider sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Understudy | ZoneGlider |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/understudy-for-actors/id6535692453/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 5 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UNDERSTUDY TECHNOLOGIES LLC](https://appshunter.io/developer/1756965267) | [Sidechain Interactive](https://appshunter.io/developer/6804124894) |

## What reviewers say

### Understudy

[App page](https://appshunter.io/ios/app/understudy-for-actors/id6535692453)

This app assists actors with memorizing lines, rehearsing scenes, and collaborating with others. It's designed to be a personal scene partner, helping users prepare for auditions and hone their acting skills. Available on multiple devices, it supports actors in their professional development.

**Highlights:** Line memorization, Scene rehearsal, Collaboration with performers, Booking work assistance, Audition preparation, Craft honing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Understudy Pro | $1.99 | per 7 days |
| Understudy Pro | $5.99 | per month |
| Understudy Pro | $19.99 | per year |


### ZoneGlider

[App page](https://appshunter.io/ios/app/zoneglider-time-zones/id6804125609)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Cities | $4.99 | one-time |


## Frequently asked questions

### Is Understudy free?

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

### Is ZoneGlider free?

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

### Do Understudy or ZoneGlider have ads?

Neither Understudy nor ZoneGlider shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*