# LabCalcPro vs Archive Learning

The clearest difference is in-app purchases: Archive Learning at none against LabCalcPro's 1. LabCalcPro's advantage is update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LabCalcPro sells 1 one-off in-app purchase. Archive Learning asks for nothing beyond the download.

LabCalcPro ships an update every 3 days, Archive Learning every 10 days. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | LabCalcPro | Archive Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (89 ratings)](https://appshunter.io/ios/app/archive-learning/id6762561621/reviews)** |
| Number of ratings | — | **89** |
| Positive reviews | — | 94.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Free |
| Size | 44 MB | 54 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Matthew Fishman](https://appshunter.io/developer/1838052729) | [Ekaterina Krasner](https://appshunter.io/developer/1894682355) |

## What reviewers say

### LabCalcPro

[App page](https://appshunter.io/ios/app/labcalcpro/id6758917693)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LabCalcPro Lifetime | $5.99 | one-time |


### Archive Learning

[App page](https://appshunter.io/ios/app/archive-learning/id6762561621)

Learn new vocabulary from reading without leaving the page. Save words with context, review them with spaced repetition, and track your progress within different fandoms. Works offline with multiple language translations.

**Highlights:** In-context translation, Spaced repetition review, Offline dictionary, Fandom-based library sorting, Multi-language support, Learned word tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is LabCalcPro free?

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

### Is Archive Learning free?

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

### Do LabCalcPro or Archive Learning have ads?

Neither LabCalcPro nor Archive Learning shows ads.

### Which is updated more often, LabCalcPro or Archive Learning?

LabCalcPro ships an update every 3 days, and Archive Learning every 10 days. Most recently, LabCalcPro was updated on October 15, 2026 and Archive Learning on October 21, 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.*