# API Key Manager vs EFKey

API Key Manager and EFKey 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. API Key Manager sells 1 one-off in-app purchase and EFKey sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

API Key Manager ships an update weekly, EFKey every 11 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | API Key Manager | EFKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (62 ratings)](https://appshunter.io/ios/app/efkey-swipe-and-ai-keyboard/id6785545160/reviews)** |
| Number of ratings | — | **62** |
| Positive reviews | — | 89.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Free |
| Size | 5 MB | 123 MB |
| Requires iOS | 17 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amit Rathiesh](https://appshunter.io/developer/1883427775) | [Peter Feranc](https://appshunter.io/developer/6785545162) |

## What reviewers say

### API Key Manager

[App page](https://appshunter.io/ios/app/api-key-manager/id6760243276)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iCloud Sync | $4.99 | one-time |


### EFKey

[App page](https://appshunter.io/ios/app/efkey-swipe-and-ai-keyboard/id6785545160)

This keyboard app offers a native iOS experience with advanced gesture controls for faster typing. It features a familiar layout, offline prediction, and robust privacy measures, ensuring your data stays on your device.

**Highlights:** Gesture-based typing, Hold key for symbols, Swipe to delete words, Trackpad cursor control, On-device prediction, 18 language support, Private and offline operation

**Features:** iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Nice tip | $3.99 | one-time |
| EFKey Pro — Early Bird | $5.99 | one-time |
| Big tip | $8.99 | one-time |
| EFKey Pro | $14.99 | one-time |
| Huge tip | $17.99 | one-time |


## Frequently asked questions

### Is API Key Manager free?

API Key Manager is free to download, with in-app purchases available.

### Is EFKey free?

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

### Do API Key Manager or EFKey have ads?

Neither API Key Manager nor EFKey shows ads.

### Which is updated more often, API Key Manager or EFKey?

API Key Manager ships an update weekly, and EFKey every 11 days. Most recently, API Key Manager was updated on October 31, 2026 and EFKey on November 10, 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.*