# AcePrompt vs NasScale

The clearest difference is price: NasScale at Free against AcePrompt's $2.99. NasScale also leads on update cadence (every 8 days vs every 5 months). AcePrompt's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On ads and in-app purchases there is nothing between them.

NasScale is free to download; AcePrompt costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AcePrompt ships an update every 5 months, NasScale every 8 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | AcePrompt | NasScale |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Paid | — |
| Size | 7 MB | 68 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [奥 陈](https://appshunter.io/developer/1805501869) | [贺 黄](https://appshunter.io/developer/6796553051) |

## What reviewers say

### AcePrompt

[App page](https://appshunter.io/ios/app/aceprompt/id6745005691)

This minimalist teleprompter app helps speakers, hosts, and streamers deliver polished performances. It offers smart scroll control, full-screen focus, multilingual support, and customizable UI for a seamless experience.  A lifetime purchase provides all features without subscriptions.

**Highlights:** Smart scroll control, Full-screen focus, Multilingual script support, Customizable UI (font, color, themes), One-tap start/pause control, Lifetime purchase

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

**In-app purchases:** none


### NasScale

[App page](https://appshunter.io/ios/app/nasscale/id6796591787)

**In-app purchases:** none


## Frequently asked questions

### Is AcePrompt free?

AcePrompt costs $2.99, with no in-app purchases.

### Is NasScale free?

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

### Do AcePrompt or NasScale have ads?

Neither AcePrompt nor NasScale shows ads.

### Which is updated more often, AcePrompt or NasScale?

AcePrompt ships an update every 5 months, and NasScale every 8 days. Most recently, AcePrompt was updated on September 29, 2026 and NasScale on October 10, 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.*