# 搞掂 vs Screw Size Drill Bit Chart

The clearest difference is in-app purchases: 搞掂 at none against Screw Size Drill Bit Chart's 3. 搞掂 also leads on update cadence (every 3 days vs monthly) and iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Screw Size Drill Bit Chart sells 3 in-app purchases, starting at $2.99 per 7 days. 搞掂 asks for nothing beyond the download.

搞掂 ships an update every 3 days, Screw Size Drill Bit Chart monthly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 搞掂 | Screw Size Drill Bit Chart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Size | 18 MB | 23 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ARTINAT TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1602984914) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### 搞掂

[App page](https://appshunter.io/ios/app/call/id1525522758)

**Features:** macOS Compatibility

**In-app purchases:** none


### Screw Size Drill Bit Chart

[App page](https://appshunter.io/ios/app/screw-size-drill-bit-chart/id6772276125)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countersink Pro, Weekly | $2.99 | per 7 days |
| Thread Finder, Yearly | $14.99 | per year |
| Full Fastener Guide, One-Time | $29.99 | one-time |


## Frequently asked questions

### Is 搞掂 free?

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

### Is Screw Size Drill Bit Chart free?

Screw Size Drill Bit Chart is free to download, with in-app purchases available.

### Do 搞掂 or Screw Size Drill Bit Chart have ads?

Neither 搞掂 nor Screw Size Drill Bit Chart shows ads.

### Which is updated more often, 搞掂 or Screw Size Drill Bit Chart?

搞掂 ships an update every 3 days, and Screw Size Drill Bit Chart monthly. Most recently, 搞掂 was updated on October 4, 2026 and Screw Size Drill Bit Chart on October 6, 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.*