Merlin Bird ID vs Photomath
Which is better in 2026? Five scores, side by side.
Merlin Bird ID is the better app overall, scoring 9.0 to 8.4. Merlin Bird ID wins on 5 of the 5 scores, Photomath on 0.
Beginner and backyard birders, hikers and curious kids
Middle school, high school and early college students checking their math
Score by score
The details
| Feature | Merlin Bird ID | Photomath |
|---|---|---|
| Category | Learning | Learning |
| Category rank | #2 of 10 | #6 of 10 |
| Developer | Cornell Lab of Ornithology | |
| Pricing | Free | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
Common questions
Is Merlin Bird ID better than Photomath?
Merlin Bird ID is the better app overall, scoring 9.0 to 8.4. Merlin Bird ID wins on 5 of the 5 scores, Photomath on 0.
Which is cheaper, Merlin Bird ID or Photomath?
Merlin Bird ID: Completely free, funded by Cornell Lab members and supporters. Photomath: Free step-by-step solutions; Photomath Plus is $9.99 a month or $69.99 a year. On value for money, Merlin Bird ID scores higher.
Do Merlin Bird ID and Photomath work on the same devices?
Yes, both run on iPhone & iPad, Android.
Which is more private, Merlin Bird ID or Photomath?
Merlin Bird ID scores higher on privacy (9.0/10). App Store label: no tracking, and only a user ID is linked to you. Email, coarse location and usage are collected without your identity. Google Play says no data is shared.
Strengths and weaknesses
Merlin Bird ID
- Free, with no ads or in-app purchases
- Identifies birds by sound in real time
- Works offline once you download a region
- Only covers birds
- No Mac, Windows or web version
- Some users report glitches saving sightings
Merlin answers the question every backyard birder asks. Hold up your phone and Sound ID names the birds singing around you as they sing, snap a picture for Photo ID, or answer five quick questions about what you saw. Download a Bird Pack and it works with no signal. It's free with no ads, built by the Cornell Lab of Ornithology. It only does birds, but it does them brilliantly.
Full Merlin Bird ID review
Photomath
- Step-by-step explanations are free
- Reads handwriting as well as print
- No ads, and no account needed
- Needs an internet connection to solve
- Plus costs $9.99 a month
- Less reliable for advanced college math
Point your camera at a math problem, printed, handwritten or on a screen, and Photomath solves it with step-by-step explanations, multiple methods and graphs. The free explanations go a long way. Plus adds AI-powered animated tutorials, hints and textbook solutions. It needs an internet connection, updates have slowed under Google, and it's built for school math more than advanced engineering.
Full Photomath review
