Comparison

Number Flash vs Number Frames, by MLC

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Number Flash

This educational app helps young children develop number sense by flashing ten frames and having them recall the quantity. It encourages strategic thinking about numbers in relation to five and ten, aiding in basic fact acquisition. Teachers can use it for interactive classroom activities.

Highlights
  • Flashing ten frames with dots
  • Adjustable display duration
  • Number recall challenges
  • Develops number sense
  • Supports strategic thinking
  • Classroom projection mode
Features
Read full description

Helps children transition from counting to number understanding. Watch a video demonstration of Number Flash in action: http://studysmart.com/www.studysmart.com/VideoBankUsinNumberFlash.html A ten frame with dots flashes on the screen (you can choose the number of seconds it appears on the screen). Then the ten frame disappears. Children need to choose the number of dots they saw in the ten frame. They can’t count because the picture has disappeared. This coaxes them to think of a number of objects in relation to five and ten. This helps children to use strategies to learn basic facts. Kindergarten and 1st Grade Teachers: Project Number Flash on a projector. Have all the students answer with pencil and paper at their seats.

About

Number Frames, by MLC

This app provides virtual number frames to help elementary students visualize and manipulate numbers up to one hundred. It supports counting, comparing, and computing, aiding the transition from one-by-one counting to more efficient strategies. Custom frames can be created for advanced visualization of factors and fractions.

Highlights
  • Standard and custom number frames
  • Variety of counters and colors
  • 5s grid for grouping emphasis
  • Resizable covers for problem modeling
  • Drawing and annotation tools
  • Math text and writing tools
  • Shareable work via image or code
Features
Read full description

Number Frames help students structure numbers to five, ten, twenty, and one hundred. Students use the frames to count, represent, compare, and compute with numbers in a particular range. The frames allow students see quantities as equal groups of other quantities and in relation to benchmark quantities. This helps primary students move away from one-by-one counting toward more efficient ways of counting and computing. As students advance, custom frames can be constructed to help visualize factors, products, fractional parts and more. These virtual versions of number frames are open-ended educational tools, ideal for elementary classrooms and other learning environments that use iPads. Number frames are a key model used in Bridges in Mathematics, second edition. Online preview available at: www.mathlearningcenter.org/bridges FEATURES: • Use standard 5-, 10-, 20-, and 100-frames, or create custom frames up to 12 x 12. • Choose from a variety of counters and colors. Drag single counters — or stacks of 5 and 10 — into frames or on to the workspace. • Apply a 5s grid to frames to emphasize every 5th line and reinforce grouping by five. • Hide and reveal counters with resizable covers to create your own problems and model strategies. • Use the drawing tools to annotate work and show understanding. • Add equations, expressions, and descriptions with the math text and writing tools. • Share your work by saving an image or providing a share code to others. MORE APPS For more Number Line resources and other apps, visit: www.mathlearningcenter.org/apps LEARN MORE To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like number line, visit: www.mathlearningcenter.org/bridges/overview ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. ACKNOWLEDGEMENTS This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com

Screenshots

Number Flash3 screens

Verdict

The call

The clearest difference is review sentiment: Number Frames, by MLC at 89% against Number Flash's 33%. Number Frames, by MLC also leads on update cadence (every 13 months vs every 57 months). Number Flash's advantage is rating (4.3 vs 4.0) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Number Flash holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews complicate that: 33% of Number Flash's written reviews are positive against 89% of Number Frames, by MLC's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Number Flash ships an update every 57 months, Number Frames, by MLC every 13 months. The most recent releases landed on June 3, 2026 and September 16, 2026 respectively.

Scorecard5 real differences · 5 level
Number Flash versus Number Frames, by MLC: the parameters behind the verdict, then further details
ParameterNumber FlashNumber Frames, by MLC
PriceFreeFree
Rating4.3 (4 ratings) — better4.0 (7 ratings)
Positive reviews33.3% of reviews88.9% of reviews — better
Number of ratings47 — better
Update frequencyEvery 57 monthsEvery 13 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11.0 — better15.4
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperMitchell MarkThe Math Learning Center

Customer experience

Number Flash

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Number Frames, by MLC

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

None

Number Flash

No in-app purchases

None

Number Frames, by MLC

No in-app purchases

Questions

Is Number Flash free?
Number Flash is free to download, with no in-app purchases.
Is Number Frames, by MLC free?
Number Frames, by MLC is free to download, with no in-app purchases.
Which has better reviews, Number Flash or Number Frames, by MLC?
Number Flash is rated higher. Number Flash averages 4.3 out of 5 from 4 ratings, while Number Frames, by MLC averages 4.0 from 7 ratings.
Do Number Flash or Number Frames, by MLC have ads?
Neither Number Flash nor Number Frames, by MLC shows ads.
Which is updated more often, Number Flash or Number Frames, by MLC?
Number Flash ships an update every 57 months, and Number Frames, by MLC every 13 months. Most recently, Number Flash was updated on June 3, 2026 and Number Frames, by MLC on September 16, 2026.

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