# Portable Inventory vs Bill Tracker Cal

The clearest difference is rating: Bill Tracker Cal at 5.0 against Portable Inventory's 4.1. Bill Tracker Cal also leads on in-app purchases (none vs 3) and review sentiment (100% vs 72%). Portable Inventory's advantage is ratings volume (227 vs 2) and iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Portable Inventory sells 3 one-off in-app purchases. Bill Tracker Cal asks for nothing beyond the download.

Bill Tracker Cal holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Portable Inventory has 227 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 72% of Portable Inventory's written reviews are positive against 100% of Bill Tracker Cal's.

Portable Inventory ships an update every 3 weeks, Bill Tracker Cal every 6 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Portable Inventory | Bill Tracker Cal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (227 ratings)](https://appshunter.io/ios/app/portable-inventory/id1440455104/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bill-tracker-cal/id6743374046/reviews)** |
| Number of ratings | **227** | 2 |
| Positive reviews | 72.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 4 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Wangqi03 Technology Ltd.](https://appshunter.io/developer/706772908) | [Josh Kinney](https://appshunter.io/developer/1469812142) |

## What reviewers say

### Portable Inventory

[App page](https://appshunter.io/ios/app/portable-inventory/id1440455104)

Easily track the quantity of any items, from personal belongings to business inventory. Set warning levels and organize items into groups for quick visual identification. Monitor item changes and view detailed statistics and rankings.

**Highlights:** Track item counts, Set warning levels, Organize items by groups, Visual item status indicators, View item statistics and rankings, Change log for items and groups, iCloud synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete Version | $1.99 | one-time |
| Pro Version | $7.29 | one-time |
| Pro Version | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Efficient inventory tracking
- 💡 Customizable color coding
- 👍 Clean and intuitive UI

**What reviewers complain about**

- 🐛 Occasional crashes and data loss
- 🔀 Difficulty in reorganizing inventory
- 💡 Limited color options
- 🔀 Issues with syncing across devices

**Reported bugs**

- Inventory counts resetting to zero unexpectedly
- Inability to edit item names after creation
- Issues with importing large inventory lists

**Requested features**

- Add photo support for inventory items
- Ability to set minimum stock levels
- Option to sort and rearrange inventory lists
- Implement a reset function to reset all counts to zero
- Add push notifications for low stock items


### Bill Tracker Cal

[App page](https://appshunter.io/ios/app/bill-tracker-cal/id6743374046)

Manage your bills effortlessly with this straightforward utility. Quickly add recurring or one-time bills, view monthly overviews, and easily edit or delete entries. Stay organized and stress-free by paying on time.

**Highlights:** Add new bills easily, Set recurring or one-time bills, Monthly bill overview, Detailed daily bill view, Pay, edit, or delete bills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Portable Inventory free?

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

### Is Bill Tracker Cal free?

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

### Which has better reviews, Portable Inventory or Bill Tracker Cal?

Bill Tracker Cal is rated higher. Portable Inventory averages 4.1 out of 5 from 227 ratings, while Bill Tracker Cal averages 5.0 from 2 ratings.

### Do Portable Inventory or Bill Tracker Cal have ads?

Neither Portable Inventory nor Bill Tracker Cal shows ads.

### Which is updated more often, Portable Inventory or Bill Tracker Cal?

Portable Inventory ships an update every 3 weeks, and Bill Tracker Cal every 6 days. Most recently, Portable Inventory was updated on November 6, 2026 and Bill Tracker Cal on October 30, 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.*