# USEFULL vs Duffl

The clearest difference is rating: Duffl at 4.4 against USEFULL's 3.5. Duffl also leads on update cadence (weekly vs monthly) and chart position (#210 vs unranked). USEFULL's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Duffl holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 52 and 193 respectively. Written reviews complicate that: 79% of USEFULL's written reviews are positive against 74% of Duffl's, so the app with the better star average is not the one people write more warmly about.

USEFULL ships an update monthly, Duffl weekly. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | USEFULL | Duffl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (52 ratings)](https://appshunter.io/ios/app/usefull/id1482452768/reviews) | **[4.4 (193 ratings)](https://appshunter.io/ios/app/duffl/id1579934900/reviews)** |
| Number of ratings | 52 | **193** |
| Positive reviews | **78.6% of reviews** | 73.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#210** |
| Size | 83 MB | 52 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [USEFULL Inc](https://appshunter.io/developer/1691909738) | [Powered Ventures, Inc.](https://appshunter.io/developer/1579934902) |

## What reviewers say

### USEFULL

[App page](https://appshunter.io/ios/app/usefull/id1482452768)

This app facilitates a plastic-free reusable takeout program on campuses. Users borrow durable stainless steel containers instead of single-use ones, tracking their environmental impact and managing returns through the app.

**Highlights:** QR code scanner for container checkout, Due date reminders, Personal environmental impact tracking, Find checkout and return stations, Manage late fees and payments, 24/7 customer support

**Features:** Apple Wallet

**In-app purchases:** none


### Duffl

[App page](https://appshunter.io/ios/app/duffl/id1579934900)

**Currently charting:** #210 Top Free · Food & Drink (US App Store)

This app provides rapid delivery of snacks, drinks, and household essentials to college campuses. Order items and receive them within 10 minutes, delivered by fellow students. It aims to be the most convenient store for students.

**Highlights:** 10-minute delivery, Snack and drink delivery, Household goods delivery, Student-powered delivery, Community support, Referral discounts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast delivery (under 10 minutes)
- 👍 Kind and thoughtful employees
- 🧡 Cute messages and freebies
- 💯 Reliable service
- 🤩 Great selection of food/drink

**What reviewers complain about**

- 🐛 Orders forgotten or incorrect
- 🐛 Opened products delivered
- 🐛 No response from customer service
- 🐛 Cannot cancel orders
- 🐛 Delivery drivers not coming to the door

**Reported bugs**

- Hi-chew shenanigans
- Free delivery for a year not redeemable
- Customer service not responding
- Inability to cancel orders
- Delivery to the wrong location/not arriving

**Requested features**

- Ability to redeem free delivery for a year
- Improved customer service responsiveness
- Option to cancel orders
- Ensuring delivery drivers come to the door
- Fixing the alcohol section


## Frequently asked questions

### Is USEFULL free?

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

### Is Duffl free?

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

### Which has better reviews, USEFULL or Duffl?

Duffl is rated higher. USEFULL averages 3.5 out of 5 from 52 ratings, while Duffl averages 4.4 from 193 ratings.

### Do USEFULL or Duffl have ads?

Neither USEFULL nor Duffl shows ads.

### Which is updated more often, USEFULL or Duffl?

USEFULL ships an update monthly, and Duffl weekly. Most recently, USEFULL was updated on September 19, 2026 and Duffl on September 17, 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.*