# Architecture Terms vs Angelology

The clearest difference is price: Angelology at Free against Architecture Terms's $0.99. Angelology also leads on update cadence (every 10 days vs every 22 months). Architecture Terms's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Angelology is free to download; Architecture Terms costs $0.99 up front. Angelology sells 1 one-off in-app purchase. Architecture Terms asks for nothing beyond the download.

Architecture Terms ships an update every 22 months, Angelology every 10 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Architecture Terms | Angelology |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/angelology/id1607575000/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 30 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [Raymond Jones](https://appshunter.io/developer/1587907738) |

## What reviewers say

### Architecture Terms

[App page](https://appshunter.io/ios/app/architecture-terms/id1586535898)

Explore the universal language of architecture, from ancient styles to modern designs. This app offers a comprehensive dictionary, interactive flashcards, and quizzes to deepen your understanding of the built environment and its impact on human experience.

**Highlights:** Architectural styles exploration, Interactive flashcards, Dictionary of architectural terms, Key concepts from master architects, Knowledge testing quizzes, Quick reference cheat sheets, Links to architectural resources

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

**In-app purchases:** none


### Angelology

[App page](https://appshunter.io/ios/app/angelology/id1607575000)

Explore the nature and attributes of angels and demons as described in the Bible. Discover their roles as guardians and messengers, and learn about significant human encounters with these spiritual beings.

**Highlights:** Biblical angel and demon descriptions, Learn about angel attributes and nature, Discover human encounters with angels, Explore spiritual realm missions, Understand demon origins

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Architecture Terms free?

Architecture Terms costs $0.99, with no in-app purchases.

### Is Angelology free?

Angelology is free to download, with in-app purchases available.

### Do Architecture Terms or Angelology have ads?

Angelology shows ads; Architecture Terms does not.

### Which is updated more often, Architecture Terms or Angelology?

Architecture Terms ships an update every 22 months, and Angelology every 10 days. Most recently, Architecture Terms was updated on November 3, 2026 and Angelology on November 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.*