# OneCost vs SpendNext

The clearest difference is in-app purchases: SpendNext at none against OneCost's 4. SpendNext also leads on update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OneCost sells 4 in-app purchases, starting at $0.99 per month. SpendNext asks for nothing beyond the download.

OneCost ships an update every 10 days, SpendNext daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | OneCost | SpendNext |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onecost-ai-expense-tracker/id6759001348/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 17 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [希 陈](https://appshunter.io/developer/1353019342) | [思宇 关](https://appshunter.io/developer/1844409012) |

## What reviewers say

### OneCost

[App page](https://appshunter.io/ios/app/onecost-ai-expense-tracker/id6759001348)

This app simplifies expense tracking by using AI to understand natural language input. It automatically identifies amounts and dates, eliminating the need for manual categorization or complex budgeting. The focus is on making recording expenses as effortless as sending a message, encouraging long-term habit formation.

**Highlights:** AI-powered text and voice input, Automatic amount and date recognition, Image receipt scanning, Smart category suggestions, Monthly spending forecasts, Weekly/monthly/yearly spending views, Concise AI-driven financial insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneCost Pro 月度会员 | $0.99 | per month |
| OneCost Pro 季度会员 | $1.99 | per 3 months |
| OneCost Pro 年度会员 | $4.99 | per year |
| OneCost Pro 终身会员 | $9.99 | one-time |


### SpendNext

[App page](https://appshunter.io/ios/app/spendnext/id6792591893)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneCost free?

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

### Is SpendNext free?

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

### Do OneCost or SpendNext have ads?

Neither OneCost nor SpendNext shows ads.

### Which is updated more often, OneCost or SpendNext?

OneCost ships an update every 10 days, and SpendNext daily. Most recently, OneCost was updated on October 25, 2026 and SpendNext on October 25, 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.*