Sequence/OS vs Tummee
We make Sequence/OS. This is our honest comparison of which tools may suit your own teaching style the best, including where other tools beat us.
Tummee is the better pick if you need rare pose variations (therapeutic, prenatal or chair yoga) and sheer library breadth. Sequence/OS is the better pick if you want a faster, more modern building experience, hands-free teaching, and a library that helps you understand why you are choosing a pose, not just that it exists.
Side by side
| Sequence/OS | Tummee | |
|---|---|---|
| Pose count | Curated library with deep detail on each pose | Thousands of poses and variations |
| Interface | Modern, mobile first | Dense, desktop era |
| Pricing | $30 a month, $300 a year, stated publicly | Check the current price on tummee.com, we could not confirm it from their own site |
| Hands-free teaching | Yes, Play Mode | No |
| Specialisation | General teaching craft across styles | Strong therapeutic, prenatal and chair yoga depth |
| Community | Sequence sharing with credit | Very large bank of community sequences |
Pose count
Sequence/OS: Curated library with deep detail on each pose
Tummee: Thousands of poses and variations
Interface
Sequence/OS: Modern, mobile first
Tummee: Dense, desktop era
Pricing
Sequence/OS: $30 a month, $300 a year, stated publicly
Tummee: Check the current price on tummee.com, we could not confirm it from their own site
Hands-free teaching
Sequence/OS: Yes, Play Mode
Tummee: No
Specialisation
Sequence/OS: General teaching craft across styles
Tummee: Strong therapeutic, prenatal and chair yoga depth
Community
Sequence/OS: Sequence sharing with credit
Tummee: Very large bank of community sequences
Where Tummee wins
If you teach specialised populations and need a rare variation or a specific contraindication note, Tummee's depth of coverage is hard to match. That is a real, earned strength built over years, and no curated library will beat it on breadth.
Where Sequence/OS wins
Breadth is a genuine strength, but for a teacher still building instinct it can work against you: when everything is available, nothing tells you what you would actually reach for. Sequence/OS's smaller, deeply annotated library is not a limitation, it is a decision. Fewer poses, but each one carries the kind of teacher's-eye detail (what tends to go wrong, what to say, how to modify) that helps you understand why you are choosing it. That is what turns picking a pose into building a style.
The other practical gap is the room itself. Tummee ends at the plan. Sequence/OS carries into the class with Play Mode, which reads your cues aloud, keeps time and holds the left and right prompts, so you are not squinting at a screen halfway through a sun salutation. You can see the depth for yourself in the Sequence/OS pose library, which is public and free to read.
Bottom line
Tummee is a library. Sequence/OS is closer to a mentor standing next to you while you build: not telling you what to choose, but making sure you understand what you are choosing and why. If you are a specialised or therapeutic teacher who needs the deepest possible pose reference, keep Tummee in your toolkit. If you want a faster, modern tool to build your own voice and lead a class, Sequence/OS is the better everyday fit.
Competitor pricing changes often. Where we could not confirm a figure on the company's own site, we say so rather than print a number. Sequence/OS pricing checked August 2026.
See how this sits against the rest of the market in our honest comparison of the best yoga sequencing apps for teachers in 2026.