# ScoSMS vs True Caller

The clearest difference is in-app purchases: ScoSMS at none against True Caller's 1. ScoSMS also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. True Caller sells 1 one-off in-app purchase. ScoSMS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ScoSMS | True Caller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/true-caller-number-tracker/id6744958711/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 40 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sconet](https://appshunter.io/developer/1653737235) | [Jamal Ud Din](https://appshunter.io/developer/1761335372) |

## What reviewers say

### ScoSMS

[App page](https://appshunter.io/ios/app/scosms/id6736614071)

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

**In-app purchases:** none


### True Caller

[App page](https://appshunter.io/ios/app/true-caller-number-tracker/id6744958711)

Identify unknown callers, check number details, and track phone numbers with this app. It provides insights like region and network provider, and allows for offline access to data. You can also share your location and get live weather forecasts.

**Highlights:** Smart Caller ID, Number Tracker, Reverse Number Lookup, Offline Caller Information, Location Sharing, Live Weather Forecasts, Speed Meter

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | one-time |


## Frequently asked questions

### Is ScoSMS free?

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

### Is True Caller free?

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

### Do ScoSMS or True Caller have ads?

True Caller shows ads; ScoSMS does not.

### Which is updated more often, ScoSMS or True Caller?

ScoSMS ships an update every 3 weeks, and True Caller every 3 weeks. Most recently, ScoSMS was updated on October 25, 2026 and True Caller 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.*