# Basic Check vs Abacus Plus+

The clearest difference is price: Basic Check at Free against Abacus Plus+'s $2.99. Basic Check also leads on iOS requirement (9.0 vs 26.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

Basic Check is free to download; Abacus Plus+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Basic Check ships an update every 5 days, Abacus Plus+ every 4 days. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Basic Check | Abacus Plus+ |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 48 MB | 10 MB |
| Requires iOS | **9.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smart Bits GmbH](https://appshunter.io/developer/1218214060) | [Vijayvir Singh](https://appshunter.io/developer/1469680736) |

## What reviewers say

### Basic Check

[App page](https://appshunter.io/ios/app/basic-check/id1450265266)

**Features:** macOS Compatibility

**In-app purchases:** none


### Abacus Plus+

[App page](https://appshunter.io/ios/app/abacus-plus-plus/id6789564318)

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

**In-app purchases:** none


## Frequently asked questions

### Is Basic Check free?

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

### Is Abacus Plus+ free?

Abacus Plus+ costs $2.99, with no in-app purchases.

### Do Basic Check or Abacus Plus+ have ads?

Neither Basic Check nor Abacus Plus+ shows ads.

### Which is updated more often, Basic Check or Abacus Plus+?

Basic Check ships an update every 5 days, and Abacus Plus+ every 4 days. Most recently, Basic Check was updated on October 1, 2026 and Abacus Plus+ on October 11, 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.*