# KingConf vs Infinity Book

KingConf and Infinity Book 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. Neither carries in-app purchases, so what you see is what you pay.

KingConf ships an update monthly, Infinity Book fortnightly. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | KingConf | Infinity Book |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 30 MB | 175 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KingConf](https://appshunter.io/developer/1290131805) | [Elfinbook SRL](https://appshunter.io/developer/6778315449) |

## What reviewers say

### KingConf

[App page](https://appshunter.io/ios/app/kingconf/id1421322236)

**Features:** macOS Compatibility

**In-app purchases:** none


### Infinity Book

[App page](https://appshunter.io/ios/app/infinity-book/id6529560065)

**In-app purchases:** none


## Frequently asked questions

### Is KingConf free?

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

### Is Infinity Book free?

Infinity Book is free to download, with no in-app purchases.

### Do KingConf or Infinity Book have ads?

Neither KingConf nor Infinity Book shows ads.

### Which is updated more often, KingConf or Infinity Book?

KingConf ships an update monthly, and Infinity Book fortnightly. Most recently, KingConf was updated on October 18, 2026 and Infinity Book on October 27, 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.*