# DEF Reset vs Upper Decky

The clearest difference is review sentiment: Upper Decky at 100% against DEF Reset's 28%. Upper Decky also leads on rating (5.0 vs 3.2) and update cadence (every 11 days vs monthly). DEF Reset's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Upper Decky sells 2 in-app purchases, starting at $4.99 per month. DEF Reset asks for nothing beyond the download.

Upper Decky holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: DEF Reset has 115 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 28% of DEF Reset's written reviews are positive against 100% of Upper Decky's.

DEF Reset ships an update monthly, Upper Decky every 11 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DEF Reset | Upper Decky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (115 ratings)](https://appshunter.io/ios/app/def-reset/id6479206706/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/upper-decky/id6754811070/reviews)** |
| Number of ratings | **115** | 13 |
| Positive reviews | 27.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Jocko Publishing](https://appshunter.io/developer/1469171184) | [Matthew Howell](https://appshunter.io/developer/1850234852) |

## What reviewers say

### DEF Reset

[App page](https://appshunter.io/ios/app/def-reset/id6479206706)

This app helps users build enduring habits and discipline by tracking daily essential habits. Users can also interact with and compete against others on their personal improvement journey.

**Highlights:** Track eight essential daily habits, Build enduring habits and discipline, Interact with other users, Compete with others, Follow users on their path

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast app performance
- 👍 Helpful for accountability and progress tracking
- 👍 Good community and social features
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🔍 Difficulty logging in or resetting password
- 🔍 Profile and settings issues
- 🔍 Unreliable video playback

**Reported bugs**

- Freezing on end-user license agreement
- Inability to update profile picture
- Inconsistent behavior across iOS versions
- Password reset issues and login failures

**Requested features**

- Year-round progress tracking and calendar
- Customizable workout and habit options
- Incentives or rewards for reaching milestones


### Upper Decky

[App page](https://appshunter.io/ios/app/upper-decky/id6754811070)

This app helps you monitor and manage your nicotine pouch consumption. It offers tools to track usage, set reduction goals with AI coaching, and monitor costs. Social features and home screen widgets enhance the experience.

**Highlights:** Log pouch usage with one tap, Daily, weekly, monthly trend charts, Personalized reduction goals, AI Coach for motivation and tips, Product catalog with favorites, Cost tracking and savings monitoring, Home screen widgets for quick access, Social features with privacy controls

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is DEF Reset free?

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

### Is Upper Decky free?

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

### Which has better reviews, DEF Reset or Upper Decky?

Upper Decky is rated higher. DEF Reset averages 3.2 out of 5 from 115 ratings, while Upper Decky averages 5.0 from 13 ratings.

### Do DEF Reset or Upper Decky have ads?

Upper Decky shows ads; DEF Reset does not.

### Which is updated more often, DEF Reset or Upper Decky?

DEF Reset ships an update monthly, and Upper Decky every 11 days. Most recently, DEF Reset was updated on October 7, 2026 and Upper Decky on October 4, 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.*