# Callthru vs FixLine

The clearest difference is update cadence: FixLine at every 10 days against Callthru's every 5 months. Callthru's advantage is iOS requirement (10.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Callthru ships an update every 5 months, FixLine every 10 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Callthru | FixLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (40 ratings)](https://appshunter.io/ios/app/fixline-link-in-bio-creator/id1641322254/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 38 MB | 103 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OmniVigil Solutions](https://appshunter.io/developer/594184282) | [Close App Private Limited](https://appshunter.io/developer/1641322256) |

## What reviewers say

### Callthru

[App page](https://appshunter.io/ios/app/callthru/id594184279)

**Features:** macOS Compatibility

**In-app purchases:** none


### FixLine

[App page](https://appshunter.io/ios/app/fixline-link-in-bio-creator/id1641322254)

This app allows creators and professionals to offer paid 1:1 conversations and consultations without revealing their personal contact information. Users can create a personalized booking page, set their own rates and availability, and accept payments for audio or video sessions.

**Highlights:** Create personal booking pages, Set custom rates and availability, Offer audio or video sessions, Securely protect personal phone number, Accept upfront payments, Flexible session options (fixed-price or minute-based)

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

**In-app purchases:** none


## Frequently asked questions

### Is Callthru free?

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

### Is FixLine free?

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

### Do Callthru or FixLine have ads?

Neither Callthru nor FixLine shows ads.

### Which is updated more often, Callthru or FixLine?

Callthru ships an update every 5 months, and FixLine every 10 days. Most recently, Callthru was updated on November 6, 2026 and FixLine on November 7, 2026.

---

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