# Nerve vs Take a Stack

The clearest difference is price: Nerve at Free against Take a Stack's $0.99. Take a Stack's advantage is in-app purchases (none vs 5). On update cadence, ads, device support and iOS requirement there is nothing between them.

Nerve is free to download; Take a Stack costs $0.99 up front. Nerve sells 5 in-app purchases, starting at $0.99 per 7 days. Take a Stack asks for nothing beyond the download.

Nerve ships an update every 4 days, Take a Stack weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Nerve | Take a Stack |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/nerve-screen-time-control/id6760310568/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Subscription | — |
| Size | 15 MB | 5 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Best Day Labs, LLC](https://appshunter.io/developer/1853723075) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Nerve

[App page](https://appshunter.io/ios/app/nerve-screen-time-control/id6760310568)

Transform unproductive app usage into a brain-training challenge. Answer logic puzzles and brainteasers to earn back access to blocked apps, with higher difficulty offering greater rewards and risk.

**Highlights:** App blocking via Apple Screen Time, 6 difficulty tiers with escalating rewards, Pick Your Risk and Gauntlet modes, Double-or-Nothing gambling mechanic, 1000 handcrafted brainteaser questions, ELO-inspired Brain Score tracking, Daily quests and achievements

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerve Weekly | $0.99 | per 7 days |
| Nerve Monthly | $2.99 | per month |
| Nerve Yearly | $9.99 | per year |
| Cooldown Skip Pack | $0.99 | one-time |
| Nerve Pro Lifetime | $14.99 | one-time |


### Take a Stack

[App page](https://appshunter.io/ios/app/take-a-stack-voiceover-takes/id6771380751)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nerve free?

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

### Is Take a Stack free?

Take a Stack costs $0.99, with no in-app purchases.

### Do Nerve or Take a Stack have ads?

Neither Nerve nor Take a Stack shows ads.

### Which is updated more often, Nerve or Take a Stack?

Nerve ships an update every 4 days, and Take a Stack weekly. Most recently, Nerve was updated on October 24, 2026 and Take a Stack on October 24, 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.*