# ISA Events vs ISASAC

The clearest difference is update cadence: ISASAC at every 3 days against ISA Events's every 3 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.

ISA Events ships an update every 3 months, ISASAC every 3 days. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ISA Events | ISASAC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 185 MB | 98 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [vFairs LLC](https://appshunter.io/developer/1349888986) | [Romin Mathew](https://appshunter.io/developer/1784674992) |

## What reviewers say

### ISA Events

[App page](https://appshunter.io/ios/app/isa-events/id6443960345)

**Features:** Vision Pro support

**In-app purchases:** none


### ISASAC

[App page](https://appshunter.io/ios/app/isasac/id6743117877)

**In-app purchases:** none


## Frequently asked questions

### Is ISA Events free?

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

### Is ISASAC free?

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

### Do ISA Events or ISASAC have ads?

Neither ISA Events nor ISASAC shows ads.

### Which is updated more often, ISA Events or ISASAC?

ISA Events ships an update every 3 months, and ISASAC every 3 days. Most recently, ISA Events was updated on October 27, 2026 and ISASAC on October 16, 2026.

---

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