# FitCrumbs vs Subterra TLV

The clearest difference is update cadence: FitCrumbs at every 2 weeks against Subterra TLV's every 4 months. Subterra TLV's advantage is iOS requirement (15.1 vs 17.0). 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.

FitCrumbs ships an update every 2 weeks, Subterra TLV every 4 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FitCrumbs | Subterra TLV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 9 MB | 52 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sorin-Sebastian Mircea](https://appshunter.io/developer/1661435020) | [Arbox LTD](https://appshunter.io/developer/1021244486) |

## What reviewers say

### FitCrumbs

[App page](https://appshunter.io/ios/app/fitcrumbs/id6474696204)

**Features:** macOS Compatibility

**In-app purchases:** none


### Subterra TLV

[App page](https://appshunter.io/ios/app/subterra-tlv/id6740745521)

**In-app purchases:** none


## Frequently asked questions

### Is FitCrumbs free?

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

### Is Subterra TLV free?

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

### Do FitCrumbs or Subterra TLV have ads?

Neither FitCrumbs nor Subterra TLV shows ads.

### Which is updated more often, FitCrumbs or Subterra TLV?

FitCrumbs ships an update every 2 weeks, and Subterra TLV every 4 months. Most recently, FitCrumbs was updated on November 4, 2026 and Subterra TLV on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*