# ThoughtTrace vs Volt

The clearest difference is ads: Volt at none against ThoughtTrace's shown. Volt also leads on device support (5 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

ThoughtTrace ships an update fortnightly, Volt monthly. The most recent releases landed on August 31, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ThoughtTrace | Volt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Size | 19 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [JUNICHI WATANABE](https://appshunter.io/developer/1837543582) | [Myworkingmemory LLC](https://appshunter.io/developer/1892099684) |

## What reviewers say

### ThoughtTrace

[App page](https://appshunter.io/ios/app/thoughttrace-brain-dump-timer/id6777566567)

**Features:** macOS Compatibility

**In-app purchases:** none


### Volt

[App page](https://appshunter.io/ios/app/volt-quick-notes-and-fast-jot/id6789704808)

**Features:** Safari Extension, Apple Watch app, SharePlay

**In-app purchases:** none


## Frequently asked questions

### Is ThoughtTrace free?

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

### Is Volt free?

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

### Do ThoughtTrace or Volt have ads?

ThoughtTrace shows ads; Volt does not.

### Which is updated more often, ThoughtTrace or Volt?

ThoughtTrace ships an update fortnightly, and Volt monthly. Most recently, ThoughtTrace was updated on August 31, 2026 and Volt on September 25, 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.*