# Rigelflow Worker vs TürkCaller

The clearest difference is in-app purchases: Rigelflow Worker at none against TürkCaller's 6. Rigelflow Worker also leads on ads (none vs shown). TürkCaller's advantage is update cadence (every 2 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TürkCaller sells 6 in-app purchases, starting at $0.99 per 7 days. Rigelflow Worker asks for nothing beyond the download.

Rigelflow Worker ships an update every 10 days, TürkCaller every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Rigelflow Worker | TürkCaller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (9 ratings)](https://appshunter.io/ios/app/turkcaller-whos-calling/id6774757069/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASHIERIO](https://appshunter.io/developer/1583151500) | [PML TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1535635805) |

## What reviewers say

### Rigelflow Worker

[App page](https://appshunter.io/ios/app/rigelflow-worker/id6766266003)

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

**In-app purchases:** none


### TürkCaller

[App page](https://appshunter.io/ios/app/turkcaller-whos-calling/id6774757069)

Identify unknown callers instantly as your phone rings, without needing to open the app. Flag unwanted calls and look up numbers to see community records. Premium features include seeing who viewed your number and advanced contact management.

**Highlights:** Real-time caller identification, Number lookup with community records, Flagging of unwanted/suspicious calls, See who looked up your number (Premium), Encrypted contact backup and cleanup, Verified business information

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haftalık Premium | $0.99 | per 7 days |
| Aylık Premium | $3.99 | per month |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Premium Aylık | $9.99 | per month |
| Yearly Premium | $49.99 | per year |


## Frequently asked questions

### Is Rigelflow Worker free?

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

### Is TürkCaller free?

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

### Do Rigelflow Worker or TürkCaller have ads?

TürkCaller shows ads; Rigelflow Worker does not.

### Which is updated more often, Rigelflow Worker or TürkCaller?

Rigelflow Worker ships an update every 10 days, and TürkCaller every 2 days. Most recently, Rigelflow Worker was updated on October 24, 2026 and TürkCaller on October 24, 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.*