# ISASAC vs IFM Expo

The clearest difference is update cadence: ISASAC at every 3 days against IFM Expo's every 2 weeks. 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.

ISASAC ships an update every 3 days, IFM Expo every 2 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ISASAC | IFM Expo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 98 MB | 1 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Romin Mathew](https://appshunter.io/developer/1784674992) | [Aldrich International LLC](https://appshunter.io/developer/1804879397) |

## What reviewers say

### ISASAC

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

**In-app purchases:** none


### IFM Expo

[App page](https://appshunter.io/ios/app/ifm-expo/id6749524672)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISASAC free?

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

### Is IFM Expo free?

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

### Do ISASAC or IFM Expo have ads?

Neither ISASAC nor IFM Expo shows ads.

### Which is updated more often, ISASAC or IFM Expo?

ISASAC ships an update every 3 days, and IFM Expo every 2 weeks. Most recently, ISASAC was updated on October 28, 2026 and IFM Expo on October 30, 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.*