# Surrogate by Hereafter vs Tamos

The clearest difference is update cadence: Tamos at fortnightly against Surrogate by Hereafter's every 4 months. Tamos also leads on iOS requirement (13.0 vs 15.0). 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.

Surrogate by Hereafter ships an update every 4 months, Tamos fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Surrogate by Hereafter | Tamos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (121 ratings)](https://appshunter.io/ios/app/tamos/id1593440039/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 370 MB | 110 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Raahil Kulshreshtha](https://appshunter.io/developer/1504245092) | [Nexus Technologies, LLC](https://appshunter.io/developer/1134731107) |

## What reviewers say

### Surrogate by Hereafter

[App page](https://appshunter.io/ios/app/surrogate-by-hereafter/id1511385220)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tamos

[App page](https://appshunter.io/ios/app/tamos/id1593440039)

Make international calls to landlines and mobile phones at competitive prices. This app offers high-quality communication and a built-in instant messenger for seamless global connectivity.

**Highlights:** International calling, Favorable rates, Call city and cell phones, High quality communication, Built-in instant messenger, Register NGN number

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is Surrogate by Hereafter free?

Surrogate by Hereafter is free to download, with no in-app purchases.

### Is Tamos free?

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

### Do Surrogate by Hereafter or Tamos have ads?

Neither Surrogate by Hereafter nor Tamos shows ads.

### Which is updated more often, Surrogate by Hereafter or Tamos?

Surrogate by Hereafter ships an update every 4 months, and Tamos fortnightly. Most recently, Surrogate by Hereafter was updated on November 3, 2026 and Tamos on November 3, 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.*