Upend vs Quads
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Upend compared with Quads
| Detail | 
Upend | 
Quads |
|---|
| What it does | Challenge a friend to wake up, do the work, and beat them
| Don't hand them the win
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Freemium
|
|---|
| Pricing | Not given
| Free to play with ads. Optional one-time purchase to remove ads, and separate purchase to unlock two extra board themes.
|
|---|
| Key features | - Real system alarm that starts the race
- Camera-based rep counting for squats and exercises
- Barcode scanning for proof of completion
- Photo evidence verification
- Hidden time scoring until both players finish
- Series score and win streak tracking
- Did Not Start tracking for missed challenges
- Offline-capable with server synchronization
- No video recording or transmission
- Self-report verification option
| - Pass-and-play for two players on one device
- Daily puzzle
- Challenge a friend with puzzle codes
- Eight language support
- Fully offline gameplay
- Tablet-optimized layout
- Optional ad-free upgrade
|
|---|
| What makes it different | - Times stay completely hidden until both players finish, eliminating spoilers
- Fair scoring based on personal alarm time regardless of wake-up hour
- No video ever recorded, stored or transmitted for privacy
- Works fully offline without requiring signal
- Tamper-proof with server-side timestamp verification
| - Your opponent chooses the piece you place, creating unique strategic tension
- Playable completely offline with no account required
- Challenge friends asynchronously using puzzle codes
- Five AI difficulty levels including unlockable Grandmaster mode
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 3 ● no change since last check | 1 ▲ +1 (up) since last check |
|---|
| Trust Flow (Majestic) | 19 | 4 |
|---|
| Citation Flow (Majestic) | 9 | 15 |
|---|
| Referring domains (Majestic) | 16 | 4 |
|---|
4 details filled in for both companies.
More alternatives to Upend More alternatives to Quads