# AI Thrift vs Study Focus Timer

The clearest difference is iOS requirement: AI Thrift at 13.0 against Study Focus Timer's 16. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Thrift sells 4 in-app purchases, starting at $4.99 per 7 days and Study Focus Timer sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI Thrift | Study Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 9 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ling Hwe Ming](https://appshunter.io/developer/1841321265) | [Puranjan Mallik](https://appshunter.io/developer/1818272095) |

## What reviewers say

### AI Thrift

[App page](https://appshunter.io/ios/app/ai-thrift-price-checking/id6755752288)

This app uses AI to verify the authenticity and estimate the US market value of second-hand items. Upload photos for quick analysis, receive a confidence score, and view comparable listings to negotiate better deals.

**Highlights:** AI authenticity scan, Multi-angle image support, US market price estimation, Comparable listings, Confidence scoring, Smart history library

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly AI Thrift Plan | $4.99 | per 7 days |
| Monthly Ai Thrift Plan | $14.99 | per month |
| Yearly Ai Thrift Plan | $34.99 | per year |
| Extra Token For Authenticity | $1.99 | one-time |


### Study Focus Timer

[App page](https://appshunter.io/ios/app/study-focus-timer-bethe1/id6756480514)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BeThe1Percent - Weekly | $1.99 | per 7 days |
| BeThe1Percent - Yearly | $29.99 | per year |


## Frequently asked questions

### Is AI Thrift free?

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

### Is Study Focus Timer free?

Study Focus Timer is free to download, with in-app purchases available.

### Do AI Thrift or Study Focus Timer have ads?

Neither AI Thrift nor Study Focus Timer shows ads.

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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.*