# BillVault vs Necessary

The clearest difference is in-app purchases: Necessary at none against BillVault's 3. Necessary also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (18.0 vs 26.0). BillVault's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. BillVault sells 3 in-app purchases, starting at $3.99 per month. Necessary asks for nothing beyond the download.

BillVault ships an update every 5 days, Necessary every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | BillVault | Necessary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/billvault-bill-tracker/id6808041226/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 6 MB | 69 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [David Long](https://appshunter.io/developer/6794790595) | [Andrew Hildebrand](https://appshunter.io/developer/6825406976) |

## What reviewers say

### BillVault

[App page](https://appshunter.io/ios/app/billvault-bill-tracker/id6808041226)

Manage all your bills and subscriptions in one place with timely reminders and spending insights. Easily add bills by scanning or importing, and get personalized advice on safe spending until your next payday. Features include cancellation assistance and duplicate service detection.

**Highlights:** Bill and subscription tracking, Automated bill reminders, Spending analysis by category, Bill scanning and import, Subscription cancellation assistance, Free trial and price rise alerts, Privacy-focused design

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BillVault Pro Monthly | $3.99 | per month |
| BillVault Pro Yearly | $29.99 | per year |
| BillVault Pro Lifetime | $79.99 | one-time |


### Necessary

[App page](https://appshunter.io/ios/app/necessary/id6810389778)

**In-app purchases:** none


## Frequently asked questions

### Is BillVault free?

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

### Is Necessary free?

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

### Do BillVault or Necessary have ads?

Neither BillVault nor Necessary shows ads.

### Which is updated more often, BillVault or Necessary?

BillVault ships an update every 5 days, and Necessary every 2 days. Most recently, BillVault was updated on October 31, 2026 and Necessary on October 31, 2026.

---

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