# Bolt Exchange vs Timeflow

The clearest difference is in-app purchases: Bolt Exchange at none against Timeflow's 1. Bolt Exchange also leads on iOS requirement (13.0 vs 18.0). Timeflow's advantage is update cadence (weekly vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Timeflow sells 1 one-off in-app purchase. Bolt Exchange asks for nothing beyond the download.

Bolt Exchange ships an update every 19 months, Timeflow weekly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Bolt Exchange | Timeflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bolt-exchange/id594428299/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 13 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SeokWoo Rho](https://appshunter.io/developer/560023350) | [CHANWOO KOO](https://appshunter.io/developer/1337053014) |

## What reviewers say

### Bolt Exchange

[App page](https://appshunter.io/ios/app/bolt-exchange/id594428299)

This app offers a straightforward currency conversion experience with a minimalist design. It allows for quick, one-click conversions and functions even without an internet connection, making it a lightweight and efficient tool.

**Highlights:** One-click currency conversion, Offline functionality, Minimalist design, Lightweight and small size, Easy to use interface

**Features:** Vision Pro support

**In-app purchases:** none


### Timeflow

[App page](https://appshunter.io/ios/app/timeflow-time-widgets/id6814408865)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timeflow Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Bolt Exchange free?

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

### Is Timeflow free?

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

### Do Bolt Exchange or Timeflow have ads?

Both Bolt Exchange and Timeflow show ads.

### Which is updated more often, Bolt Exchange or Timeflow?

Bolt Exchange ships an update every 19 months, and Timeflow weekly. Most recently, Bolt Exchange was updated on November 1, 2026 and Timeflow on November 6, 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.*