# CardSpark vs Lexify

CardSpark and Lexify 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. CardSpark sells 3 one-off in-app purchases and Lexify sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | CardSpark | Lexify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 14 MB | 35 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [怀湧 胡](https://appshunter.io/developer/1803147500) | [云龙 赵](https://appshunter.io/developer/1887563315) |

## What reviewers say

### CardSpark

[App page](https://appshunter.io/ios/app/cardspark-flashcards-and-study/id6756411917)

Create and review custom flashcards for efficient learning. Supports rich text, images, and bulk import. Offers local data storage and iCloud sync for privacy and convenience.

**Highlights:** Lightning-fast card creation, Rich text and image support, Bulk import via CSV, Multiple review modes, Text-to-Speech (TTS), Local data storage, iCloud sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sponsor the author once | $0.99 | one-time |
| Sponsored authors 5 times | $3.99 | one-time |
| Sponsored authors 10 times | $7.99 | one-time |


### Lexify

[App page](https://appshunter.io/ios/app/lexify-word-frequency/id6761981221)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lexify Pro Monthly | $2.99 | per month |
| Lexify Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is CardSpark free?

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

### Is Lexify free?

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

### Do CardSpark or Lexify have ads?

Neither CardSpark nor Lexify shows ads.

### Which is updated more often, CardSpark or Lexify?

CardSpark ships an update every 3 weeks, and Lexify every 3 weeks. Most recently, CardSpark was updated on October 31, 2026 and Lexify on October 31, 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.*