# Purple Code vs True CallerID

The clearest difference is in-app purchases: Purple Code at none against True CallerID's 8. True CallerID's advantage is update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. True CallerID sells 8 in-app purchases, starting at $3.99 per 7 days. Purple Code asks for nothing beyond the download.

Purple Code ships an update every 3 months, True CallerID fortnightly. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Purple Code | True CallerID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (274 ratings)](https://appshunter.io/ios/app/true-callerid-spam-blocker/id6744879291/reviews)** |
| Number of ratings | — | **274** |
| Positive reviews | — | 57.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 118 MB | 141 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoftGuard Technologies LLC](https://appshunter.io/developer/1646125906) | [Reena Williams](https://appshunter.io/developer/1708538764) |

## What reviewers say

### Purple Code

[App page](https://appshunter.io/ios/app/purple-code/id1590243457)

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

**In-app purchases:** none


### True CallerID

[App page](https://appshunter.io/ios/app/true-callerid-spam-blocker/id6744879291)

Identify unknown callers and block unwanted calls automatically. This app uses smart spam detection and AI to protect you from robocalls, telemarketers, and scams. Take control of your phone and see caller information before you answer.

**Highlights:** Instant Caller ID, Smart Call Blocker, Spam Detection Alerts, Call Log Insights, Number Lookup, Personalized Block List

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Weekly Plan with Free Trial | $5.99 | per 7 days |
| Yearly 60% discount Plan | $29.99 | per year |
| Yearly Subscriptions | $39.99 | per year |
| Duplicate Contact Remover | $3.99 | one-time |
| Sync Google Contacts | $4.99 | one-time |
| Hide Information | $9.99 | one-time |
| Lifetime validity | $59.99 | one-time |


## Frequently asked questions

### Is Purple Code free?

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

### Is True CallerID free?

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

### Do Purple Code or True CallerID have ads?

Neither Purple Code nor True CallerID shows ads.

### Which is updated more often, Purple Code or True CallerID?

Purple Code ships an update every 3 months, and True CallerID fortnightly. Most recently, Purple Code was updated on September 8, 2026 and True CallerID on September 23, 2026.

---

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