# ThermVoltGe vs Simple NAM Chain

The clearest difference is update cadence: Simple NAM Chain at daily against ThermVoltGe's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ThermVoltGe sells 1 one-off in-app purchase and Simple NAM Chain sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ThermVoltGe ships an update every 2 months, Simple NAM Chain daily. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ThermVoltGe | Simple NAM Chain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-nam-chain/id6796775851/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shoma Kondo](https://appshunter.io/developer/1884832972) | [aziz bou harb](https://appshunter.io/developer/1885005681) |

## What reviewers say

### ThermVoltGe

[App page](https://appshunter.io/ios/app/thermvoltge/id6774421537)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThermVoltGe Full Version | $4.99 | one-time |


### Simple NAM Chain

[App page](https://appshunter.io/ios/app/simple-nam-chain/id6796775851)

Transform your mobile device into a powerful guitar rig. Load amp captures and cabinet impulse responses to create custom guitar chains. Offers a built-in tuner and advanced gain staging for optimal sound.

**Highlights:** Load .nam amp captures, Add cabinet impulse responses, Stack up to six effect blocks, Reorder and bypass blocks, Built-in tuner, Automatic gain staging, Live CPU readout

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day Trial | Free | one-time |
| Full Unlock | $4.99 | one-time |


## Frequently asked questions

### Is ThermVoltGe free?

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

### Is Simple NAM Chain free?

Simple NAM Chain is free to download, with in-app purchases available.

### Do ThermVoltGe or Simple NAM Chain have ads?

Neither ThermVoltGe nor Simple NAM Chain shows ads.

### Which is updated more often, ThermVoltGe or Simple NAM Chain?

ThermVoltGe ships an update every 2 months, and Simple NAM Chain daily. Most recently, ThermVoltGe was updated on November 5, 2026 and Simple NAM Chain on November 10, 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.*