# TMC vs CallSwitch One 2.0

The clearest difference is update cadence: CallSwitch One 2.0 at every 5 days against TMC's every 2 months. TMC's advantage is iOS requirement (10.0 vs 15.1). 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.

TMC ships an update every 2 months, CallSwitch One 2.0 every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | TMC | CallSwitch One 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 61 MB | 69 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Miles Consultancy](https://appshunter.io/developer/652181355) | [NEBULA CLOUD LIMITED](https://appshunter.io/developer/1157972118) |

## What reviewers say

### TMC

[App page](https://appshunter.io/ios/app/tmc-e/id1572834362)

This app helps fleet managers transition to electric vehicles by analyzing driver journeys and home charging feasibility. It provides insights to inform electrification strategies without requiring additional hardware.

**Highlights:** Driver journey tracking, EV suitability assessment, Home charging feasibility analysis, Fleet electrification strategy insights, Customizable journey tracking parameters, Journey categorization (business, commute, private)

**Features:** Vision Pro support

**In-app purchases:** none


### CallSwitch One 2.0

[App page](https://appshunter.io/ios/app/callswitch-one-20/id6796599464)

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

**In-app purchases:** none


## Frequently asked questions

### Is TMC free?

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

### Is CallSwitch One 2.0 free?

CallSwitch One 2.0 is free to download, with no in-app purchases.

### Do TMC or CallSwitch One 2.0 have ads?

Neither TMC nor CallSwitch One 2.0 shows ads.

### Which is updated more often, TMC or CallSwitch One 2.0?

TMC ships an update every 2 months, and CallSwitch One 2.0 every 5 days. Most recently, TMC was updated on October 24, 2026 and CallSwitch One 2.0 on October 24, 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.*