# Signify Learning vs Ice Cert Engines

The clearest difference is device support: Ice Cert Engines at 4 against Signify Learning's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Signify Learning ships an update every 2 months, Ice Cert Engines every 4 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Signify Learning | Ice Cert Engines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (4 ratings)](https://appshunter.io/ios/app/ice-cert-engines/id6444431741/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 65 MB | 23 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Signify Learning](https://appshunter.io/developer/1500847726) | [爱月 陈](https://appshunter.io/developer/1647338655) |

## What reviewers say

### Signify Learning

[App page](https://appshunter.io/ios/app/signify-learning/id1500847727)

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

**In-app purchases:** none


### Ice Cert Engines

[App page](https://appshunter.io/ios/app/ice-cert-engines/id6444431741)

Prepare for certification exams with a realistic testing experience. This application simulates actual exam conditions using .ICE files. It's designed to help you get accustomed to the pressure and format of certification tests.

**Highlights:** Realistic exam simulation, Supports .ICE files, Certification exam preparation, Simulates real exam environment

**In-app purchases:** none


## Frequently asked questions

### Is Signify Learning free?

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

### Is Ice Cert Engines free?

Ice Cert Engines is free to download, with no in-app purchases.

### Do Signify Learning or Ice Cert Engines have ads?

Neither Signify Learning nor Ice Cert Engines shows ads.

### Which is updated more often, Signify Learning or Ice Cert Engines?

Signify Learning ships an update every 2 months, and Ice Cert Engines every 4 months. Most recently, Signify Learning was updated on October 9, 2026 and Ice Cert Engines on October 3, 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.*