# MTL vs Field Tracker

The clearest difference is in-app purchases: Field Tracker at none against MTL's 1. Field Tracker also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MTL sells 1 one-off in-app purchase. Field Tracker asks for nothing beyond the download.

MTL ships an update every 2 months, Field Tracker every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MTL | Field Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 35 MB | 78 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tulio Calazans](https://appshunter.io/developer/1506825273) | [CUSTOMER INTEGRATED SOLUTIONS S.A.P.I De C.V.](https://appshunter.io/developer/1687142554) |

## What reviewers say

### MTL

[App page](https://appshunter.io/ios/app/mtl-my-timeline/id1613564750)

Visually organize past and future events by category or project. Track daily progress, record past occurrences, and receive reminders for upcoming events. Unlock additional features with a PRO package.

**Highlights:** Organize events by category/project, Track past events and progress, Add future events with reminders, Create multiple timelines, Backup and restore projects, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Pack | $4.99 | one-time |


### Field Tracker

[App page](https://appshunter.io/ios/app/field-tracker/id6469925011)

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

**In-app purchases:** none


## Frequently asked questions

### Is MTL free?

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

### Is Field Tracker free?

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

### Do MTL or Field Tracker have ads?

Neither MTL nor Field Tracker shows ads.

### Which is updated more often, MTL or Field Tracker?

MTL ships an update every 2 months, and Field Tracker every 2 weeks. Most recently, MTL was updated on October 24, 2026 and Field Tracker on October 27, 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.*