Comparison

Sphere2 vs MAP Reading Fluency Testing

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

Head to head
About

Sphere2

This app transforms your iPad into a digital whiteboard, integrating live video from a wireless camera with lesson creation tools. Record and instantly upload lessons to the cloud for sharing with students or for review.

Highlights
  • Live video integration with wireless camera
  • Digital whiteboard for lesson creation
  • Annotation and drawing tools
  • Lesson recording
  • Cloud upload for recorded lessons
Features
Read full description

AVer Sphere2 App when used in conjunction with the AVer wireless camera is the first and only iPad digital whiteboard solution that integrates live video with lesson creation tools. You can even record Sphere2 lessons and upload them instantly to the cloud. When used without the camera, the App provides robust digital whiteboard functionalities for lesson creation and presentation. - Using AVer’s Wireless Cam stream live video of artifacts, experiments and more directly to the Sphere2 iPad App - Enhance the live video with notes, annotations, text, drawings and images to relay important aspects - Use the built-in whiteboard mode for step-by-step instructions and other content - With one click, record the entire lesson including video, annotation and other content - Automatically upload the recorded videos to the cloud (Dropbox®, YouTube®, Facebook®, Google Drive®, etc.) to send to absent students, substitute teachers or for review Visit averusa.com/education to learn more about Sphere2 as well as AVer’s other award-winning educational solutions.

About

MAP Reading Fluency Testing

This application enables K-5 students to take reading fluency assessments on an iPad. It measures oral reading fluency, foundational skills, and reading comprehension in a single, adaptive test. Teachers benefit from quick, automatic scoring and group testing capabilities.

Highlights
  • Oral reading fluency assessment
  • Foundational skills measurement
  • Reading comprehension testing
  • Adaptive assessment
  • Automatic scoring
  • Group testing
Features
Read full description

The MAP® Reading Fluency™ Testing app from NWEA® allows students to complete our K-5 MAP Reading Fluency assessments using an iPad®. The app is required for MAP Reading Fluency assessments on iPad devices. Quickly and accurately assess your K–5 readers. MAP® Reading Fluency™ enables teachers to efficiently measure oral reading fluency with an online, adaptive assessment. In addition to fluency, the test measures foundational skills and reading comprehension—all with one 20-minute assessment. Group testing and automatic scoring return valuable time to teachers.

Verdict

The call

The clearest difference is rating: Sphere2 at 4.5 against MAP Reading Fluency Testing's 3.0. Sphere2 also leads on iOS requirement (9.3 vs 17.0). MAP Reading Fluency Testing's advantage is ratings volume (33 vs 2). On price, update cadence, 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

Sphere2 holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: MAP Reading Fluency Testing has 33 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Sphere2 ships an update every 2 months, MAP Reading Fluency Testing every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 7 level
Sphere2 versus MAP Reading Fluency Testing: the parameters behind the verdict, then further details
ParameterSphere2MAP Reading Fluency Testing
PriceFreeFree
Rating4.5 (2 ratings) — better3.0 (33 ratings)
Positive reviews100.0% of reviews—
Number of ratings233 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS9.3 — better17.0
Further details — not scored
Size36 MB276 MB
Age rating17+4+
DeveloperAVer Information Inc.NWEA

Customer experience

Sphere2

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MAP Reading Fluency Testing

All ratings30 ratings
Positive46.7%
Neutral0.0%
Negative53.3%

In-app purchases

None

Sphere2

No in-app purchases

None

MAP Reading Fluency Testing

No in-app purchases

Questions

Is Sphere2 free?
Sphere2 is free to download, with no in-app purchases.
Is MAP Reading Fluency Testing free?
MAP Reading Fluency Testing is free to download, with no in-app purchases.
Which has better reviews, Sphere2 or MAP Reading Fluency Testing?
Sphere2 is rated higher. Sphere2 averages 4.5 out of 5 from 2 ratings, while MAP Reading Fluency Testing averages 3.0 from 33 ratings.
Do Sphere2 or MAP Reading Fluency Testing have ads?
Neither Sphere2 nor MAP Reading Fluency Testing shows ads.
Which is updated more often, Sphere2 or MAP Reading Fluency Testing?
Sphere2 ships an update every 2 months, and MAP Reading Fluency Testing every 4 months. Most recently, Sphere2 was updated on November 1, 2026 and MAP Reading Fluency Testing on November 2, 2026.

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