# Abac vs Basket

The clearest difference is in-app purchases: Abac at none against Basket's 1. Abac also leads on device support (3 vs 1) and iOS requirement (15.2 vs 17.0). Basket's advantage is update cadence (every 4 days vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Basket sells 1 one-off in-app purchase. Abac asks for nothing beyond the download.

Abac ships an update every 4 months, Basket every 4 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Abac | Basket |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 32 MB | 1 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Mathieu Ribeiro](https://appshunter.io/developer/1273974810) | [Necati Semih Ozer](https://appshunter.io/developer/1653474488) |

## What reviewers say

### Abac

[App page](https://appshunter.io/ios/app/abac/id1551131912)

This utility app helps calculate SF6 gas pressure based on ambient temperature, check densitstat thresholds, and determine dew point. It is designed to be a valuable tool for specific technical needs and will be improved over time.

**Highlights:** SF6 pressure conversion by temperature, Densitstat threshold verification, Dew point calculation, Technical utility tool

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

**In-app purchases:** none


### Basket

[App page](https://appshunter.io/ios/app/basket-shopping-list/id6473464039)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Coffee | $0.99 | one-time |


## Frequently asked questions

### Is Abac free?

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

### Is Basket free?

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

### Do Abac or Basket have ads?

Neither Abac nor Basket shows ads.

### Which is updated more often, Abac or Basket?

Abac ships an update every 4 months, and Basket every 4 days. Most recently, Abac was updated on November 3, 2026 and Basket on November 4, 2026.

---

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