# Asap Calculus vs WannaNeed

The clearest difference is rating: WannaNeed at 5.0 against Asap Calculus's 4.2. WannaNeed also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 1). Asap Calculus's advantage is ratings volume (92 vs 2) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Asap Calculus sells 1 one-off in-app purchase. WannaNeed asks for nothing beyond the download.

WannaNeed holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Asap Calculus has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 60% of Asap Calculus's written reviews are positive against 100% of WannaNeed's.

Asap Calculus ships an update every 3 months, WannaNeed every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Asap Calculus | WannaNeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (92 ratings)](https://appshunter.io/ios/app/asap-calculus/id1271201984/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wannaneed/id6744270346/reviews)** |
| Number of ratings | **92** | 2 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 20 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed Hassan Aljanahi](https://appshunter.io/developer/1219637605) | [Supparsorn Wantarnagon](https://appshunter.io/developer/1800705021) |

## What reviewers say

### Asap Calculus

[App page](https://appshunter.io/ios/app/asap-calculus/id1271201984)

Learn calculus concepts and problem-solving techniques rapidly. This app offers shortcuts to tackle difficult problems instantly, covering both college-level and AP Calculus curricula.

**Highlights:** Learn calculus quickly and efficiently, Discover problem-solving shortcuts, Solve hard problems instantly, Covers college and AP Calculus

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $0.99 | one-time |


### WannaNeed

[App page](https://appshunter.io/ios/app/wannaneed/id6744270346)

This app helps you make mindful spending decisions by guiding you through a quick assessment to determine if a purchase is a true need or just a want. It offers a playful, private way to improve financial awareness for all ages.

**Highlights:** 5-question assessment for spending decisions, Instant 'Need' or 'Want' score, Categorized item selection with emojis, Private and educational, no data collection, Simple, playful design for all ages, Summary table with insights, Two-language support (English and Thai)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asap Calculus free?

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

### Is WannaNeed free?

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

### Which has better reviews, Asap Calculus or WannaNeed?

WannaNeed is rated higher. Asap Calculus averages 4.2 out of 5 from 92 ratings, while WannaNeed averages 5.0 from 2 ratings.

### Do Asap Calculus or WannaNeed have ads?

Neither Asap Calculus nor WannaNeed shows ads.

### Which is updated more often, Asap Calculus or WannaNeed?

Asap Calculus ships an update every 3 months, and WannaNeed every 2 months. Most recently, Asap Calculus was updated on November 3, 2026 and WannaNeed 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.*