# Octo Inventory vs Expense Tracker

The clearest difference is in-app purchases: Octo Inventory at none against Expense Tracker's 4. Octo Inventory also leads on device support (3 vs 1). Expense Tracker's advantage is update cadence (every 5 days vs every 11 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Expense Tracker sells 4 in-app purchases, starting at $0.99 per 7 days. Octo Inventory asks for nothing beyond the download.

Octo Inventory ships an update every 11 months, Expense Tracker every 5 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Octo Inventory | Expense Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 days** |
| Size | 28 MB | 43 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OCTO Telematics](https://appshunter.io/developer/308291492) | [Rafael Rodrigues Padovani](https://appshunter.io/developer/1859417667) |

## What reviewers say

### Octo Inventory

[App page](https://appshunter.io/ios/app/octo-inventory/id1312645676)

**Features:** macOS Compatibility

**In-app purchases:** none


### Expense Tracker

[App page](https://appshunter.io/ios/app/expense-tracker-fullwallet/id6806290220)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FullWallet Premium Weekly | $0.99 | per 7 days |
| Premium Monthly: Voice & AI | $4.99 | per month |
| Fullwallet Premium Annual | $17.99 | per year |
| Premium Lifetime: Voice & AI | $29.99 | one-time |


## Frequently asked questions

### Is Octo Inventory free?

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

### Is Expense Tracker free?

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

### Do Octo Inventory or Expense Tracker have ads?

Neither Octo Inventory nor Expense Tracker shows ads.

### Which is updated more often, Octo Inventory or Expense Tracker?

Octo Inventory ships an update every 11 months, and Expense Tracker every 5 days. Most recently, Octo Inventory was updated on October 26, 2026 and Expense Tracker on October 29, 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.*