# CodeAIR vs Dual Tele ID Caller App Block

The clearest difference is in-app purchases: CodeAIR at none against Dual Tele ID Caller App Block's 3. CodeAIR also leads on ads (none vs shown) and iOS requirement (10.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Dual Tele ID Caller App Block sells 3 in-app purchases, starting at $0.99 per 7 days. CodeAIR asks for nothing beyond the download.

CodeAIR ships an update every 2 weeks, Dual Tele ID Caller App Block fortnightly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CodeAIR | Dual Tele ID Caller App Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 102 MB | 17 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宝仙 任](https://appshunter.io/developer/1538731878) | [Jay Butani](https://appshunter.io/developer/1584170213) |

## What reviewers say

### CodeAIR

[App page](https://appshunter.io/ios/app/codeair/id1570945856)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual Tele ID Caller App Block

[App page](https://appshunter.io/ios/app/dual-tele-id-caller-app-block/id6745260869)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $0.99 | per 7 days |
| Premium Monthly Plan | $3.99 | per month |
| Premium Yearly Plan | $12.99 | per year |


## Frequently asked questions

### Is CodeAIR free?

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

### Is Dual Tele ID Caller App Block free?

Dual Tele ID Caller App Block is free to download, with in-app purchases available.

### Do CodeAIR or Dual Tele ID Caller App Block have ads?

Dual Tele ID Caller App Block shows ads; CodeAIR does not.

### Which is updated more often, CodeAIR or Dual Tele ID Caller App Block?

CodeAIR ships an update every 2 weeks, and Dual Tele ID Caller App Block fortnightly. Most recently, CodeAIR was updated on October 7, 2026 and Dual Tele ID Caller App Block on October 14, 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.*