# SciMatic vs Declinatio

The clearest difference is update cadence: Declinatio at every 3 days against SciMatic's fortnightly. SciMatic's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SciMatic sells 2 one-off in-app purchases and Declinatio sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

SciMatic ships an update fortnightly, Declinatio every 3 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SciMatic | Declinatio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/declinatio-latin-grammar/id6806402827/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 24 MB | 22 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zincirx](https://appshunter.io/developer/6816670621) | [Hiawatha Studios, LLC](https://appshunter.io/developer/1871929028) |

## What reviewers say

### SciMatic

[App page](https://appshunter.io/ios/app/scimatic/id6761654502)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $50 Balance | $50.00 | one-time |
| $100 Balance | $100.00 | one-time |


### Declinatio

[App page](https://appshunter.io/ios/app/declinatio-latin-grammar/id6806402827)

Master Latin grammar through interactive exercises and readings. Practice noun declensions, verb conjugations, and sentence completion. Read original Latin texts with integrated learning tools.

**Highlights:** Noun form practice, Sentence completion exercises, Read original Latin texts, Daily sentence practice, Smart review system, Guided learning path, Extensive vocabulary library

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Praemium Monthly | $5.99 | per month |
| Praemium Annual | $19.99 | per year |


## Frequently asked questions

### Is SciMatic free?

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

### Is Declinatio free?

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

### Do SciMatic or Declinatio have ads?

Neither SciMatic nor Declinatio shows ads.

### Which is updated more often, SciMatic or Declinatio?

SciMatic ships an update fortnightly, and Declinatio every 3 days. Most recently, SciMatic was updated on October 25, 2026 and Declinatio on October 29, 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.*