# A vs SUMPLUS

The clearest difference is update cadence: A at every 3 weeks against SUMPLUS's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A ships an update every 3 weeks, SUMPLUS every 6 months. The most recent releases landed on August 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | A | SUMPLUS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 11 MB | 115 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [A-CAST HOLDINGS Inc.](https://appshunter.io/developer/1603963288) | [株式会社SUMPLUS](https://appshunter.io/developer/1696429894) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-cast/id1603963286)

This app allows registered staff to easily apply for jobs, complete registration, communicate via chat, and submit daily reports. It also facilitates quick salary transfer requests.

**Highlights:** Easy job application, Staff registration, In-app chat, Daily report submission, Next-day salary transfer requests

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

**In-app purchases:** none


### SUMPLUS

[App page](https://appshunter.io/ios/app/sumplus/id6451063057)

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

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is SUMPLUS free?

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

### Do A or SUMPLUS have ads?

Neither A nor SUMPLUS shows ads.

### Which is updated more often, A or SUMPLUS?

A ships an update every 3 weeks, and SUMPLUS every 6 months. Most recently, A was updated on August 24, 2026 and SUMPLUS on September 8, 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.*