# Functional Groups vs Biochemistry Flashcards 2026

Functional Groups and Biochemistry Flashcards 2026 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Functional Groups sells 1 one-off in-app purchase and Biochemistry Flashcards 2026 sells 9 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Functional Groups ships an update every 4 months, Biochemistry Flashcards 2026 every 7 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Functional Groups | Biochemistry Flashcards 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (21 ratings)](https://appshunter.io/ios/app/functional-groups/id1670252638/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clarity Applications](https://appshunter.io/developer/1646120472) | [Alexander Pyjik](https://appshunter.io/developer/1770367776) |

## What reviewers say

### Functional Groups

[App page](https://appshunter.io/ios/app/functional-groups/id1670252638)

Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.

**Highlights:** 25+ basic and advanced functional groups, 300+ organic compounds, Multiple practice modes, Customizable study groups, Personalized review, Reference table and definitions, Progress tracking with achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


### Biochemistry Flashcards 2026

[App page](https://appshunter.io/ios/app/biochemistry-flashcards-2026/id6755517426)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biochemis Weekly Full Access | $7.99 | per 7 days |
| Biochemis Monthly Full Access | $17.99 | per month |
| Biochemis Monthly Full Access | $17.99 | per month |
| Biochemis Quarterly Access | $34.99 | per 3 months |
| Biochemis Quarterly Access | $34.99 | per 3 months |
| Biochemis Semiannual Access | $75.99 | per 6 months |
| Biochemis Semiannual Access | $75.99 | per 6 months |
| Biochemis Annual Full Access | $109.99 | per year |
| Biochemis Annual Full Access | $109.99 | per year |


## Frequently asked questions

### Is Functional Groups free?

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

### Is Biochemistry Flashcards 2026 free?

Biochemistry Flashcards 2026 is free to download, with in-app purchases available.

### Do Functional Groups or Biochemistry Flashcards 2026 have ads?

Neither Functional Groups nor Biochemistry Flashcards 2026 shows ads.

### Which is updated more often, Functional Groups or Biochemistry Flashcards 2026?

Functional Groups ships an update every 4 months, and Biochemistry Flashcards 2026 every 7 months. Most recently, Functional Groups was updated on October 11, 2026 and Biochemistry Flashcards 2026 on October 8, 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.*