Choose M5 when maximum portability matters; choose JoyJoy A7/Pocket when you want more writing room. JoyJoy M5 pages are 67 × 105 mm with five holes. JoyJoy A7/Pocket pages are 80 × 120 mm with six holes. Neither name guarantees compatibility with every other brand.
| Format | JoyJoy page | Rings | Best for |
|---|---|---|---|
| M5 / Mini 5 | 67 × 105 mm | 5 | tiny lists, trackers, everyday carry |
| A7 / Pocket | 80 × 120 mm | 6 | more writing room, fuller planning |
Choose M5 for tiny focused pages
M5 rewards simple layouts. A habit tracker, daily to-do, expense log or grocery list fits naturally because each page supports one quick action. See M5 habit tracker ideas for examples.
Choose A7/Pocket for more writing space
The extra width and height can make weekly planning, notes and larger handwriting more comfortable. JoyJoy's A7/Pocket format is brand-specific, so compare measurements with your binder.
Do not mix refills by name alone
M5, Mini 5, A8, A7 and Pocket are used inconsistently in the planner market. A five-ring M5 refill cannot fit a six-ring A7/Pocket mechanism just because both are described as mini planners.
A simple decision test
- Pick M5 if you plan in short phrases and want the smallest carry.
- Pick A7/Pocket if you need longer task names or more open writing space.
- Pick both only if each has a distinct job, such as M5 for everyday carry and A7/Pocket for weekly planning.
Explore JoyJoy M5 planner inserts, then use the starter setup guide to choose the first four page types.
Choose a binder and compatible inserts
For a five-ring setup, start with an M5 planner binder and compare it with the exact specifications in the M5 planner inserts collection. For a larger six-ring setup, browse A7 Pocket planner binders and A7 Pocket planner inserts.
Do not cross-shop by the words “mini” or “pocket” alone. Match the finished page size, number of holes and center spacing before buying a binder or refill.
Already chose the six-ring format? Check the exact measurements in the A7 planner insert size and binder-fit guide.
FAQ
Can M5 inserts fit an A7 binder?
No. JoyJoy M5 uses five holes and JoyJoy A7/Pocket uses six holes, with different page dimensions.
Which size is better for a purse?
M5 is smaller, but the best choice depends on your handwriting, cover thickness and how many sheets you carry.