# John 316 vs BugBuster

The clearest difference is in-app purchases: John 316 at none against BugBuster's 3. John 316 also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. BugBuster sells 3 in-app purchases, starting at $0.99 per month. John 316 asks for nothing beyond the download.

John 316 ships an update every 2 months, BugBuster every 5 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | John 316 | BugBuster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/john-316/id616033759/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 96.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 75 MB | 206 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INFLUENCE COMMUNICATIONS PTE LTD](https://appshunter.io/developer/616033762) | [TUTU KIDS FUN Network Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1660485470) |

## What reviewers say

### John 316

[App page](https://appshunter.io/ios/app/john-316/id616033759)

Empower Christians to share the gospel in a fun and interactive way, anytime and anywhere. This mobile application allows users to easily spread the message of Christ using their smartphones and tablets.

**Highlights:** Share the gospel interactively, Mobile gospel sharing, Use on smartphones and tablets, Empower Christian sharing

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

**In-app purchases:** none


### BugBuster

[App page](https://appshunter.io/ios/app/bugbuster-tutukidsfun/id6755078991)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 图图星球灭虫大王VIP-1个月 | $0.99 | per month |
| 图图星球灭虫大王VIP-3个月 | $1.99 | per 3 months |
| 图图星球灭虫大王VIP-1年 | $4.99 | per year |


## Frequently asked questions

### Is John 316 free?

John 316 is free to download, with no in-app purchases.

### Is BugBuster free?

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

### Do John 316 or BugBuster have ads?

Neither John 316 nor BugBuster shows ads.

### Which is updated more often, John 316 or BugBuster?

John 316 ships an update every 2 months, and BugBuster every 5 months. Most recently, John 316 was updated on October 23, 2026 and BugBuster on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*