Comparison

Spreeder vs Number Memory 25

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

Head to head
About

Spreeder

Enhance your reading abilities and absorb information rapidly. This app offers guided courses, daily exercises, and a content library to help you master speed reading techniques. Track your progress, set personalized goals, and boost comprehension for improved productivity.

Highlights
  • Guided reading courses
  • Speed reading exercises
  • Content library access
  • Personalized reading goals
  • Comprehension boosters
  • Adaptive learning algorithm
  • Performance analytics
Features
Read full description

Elevate your reading skills with Spreeder! Unleash the power of speed reading and absorb knowledge faster than ever. Whether it's books, articles, or documents, Spreeder is your path to mastering the art of reading at lightning speed. Key Features: 1. Guided Reading Courses: Structured courses for users at various levels, from beginners to advanced readers. Each course focuses on techniques, comprehension, and gradually increasing reading speed. 2 . Speed Reading Exercises: Daily exercises designed to boost reading speed and comprehension. Interactive drills to practice peripheral vision and reduce subvocalization. 3. Content Library: Access a vast library of articles and books across genres. Gradually introduce more complex material as users progress. 4. Personalized Reading Goals: Set reading goals based on time, pages, or words per minute. Dynamic progress tracking and achievement badges for motivation. 5. Comprehension Boosters: Integrated tools to enhance reading comprehension and retention. Highlighting, note-taking, and summarization features. 6. Adaptive Learning Algorithm: AI-powered algorithm that adapts content difficulty and pacing to each user's reading speed and comprehension level. 7. Performance Analytics: Visualize reading speed improvements over time with graphical analytics. Compare progress with other users in similar skill levels. 8. Read Anywhere, Anytime: Synchronize progress across devices for seamless reading on the go. Offline reading support for uninterrupted practice. 9. Reading Challenges and Leaderboards: Engage users with reading challenges, encouraging healthy competition. Top readers showcased on leaderboards for added motivation. 10. Customizable Themes: Offer various reading themes and fonts for a personalized reading experience. Dark mode for comfortable reading in low-light conditions. Here are links of our Terms and Conditions and Privacy Policy: https://www.ereflect.com/terms-and-conditions.html https://www.ereflect.com/privacy.html

About

Number Memory 25

This brain training app helps improve memory by challenging users to memorize and recall sequences of numbers. Regular, short practice sessions can enhance visual memory and cognitive skills.

Highlights
  • Memorize and recall number sequences
  • Visual memory training
  • Daily 30-second practice
  • Progressive difficulty
  • Simple, challenging gameplay
Features
Read full description

Can't remember your phone number? Can't remember your postal code? If you've had these experiences, you may be experiencing a decline in memory! This is a simple but challenging brain training app for those who want to improve their memory. By repeating it once a day for 30 seconds for a week, you can train your memory. The rules are simple. First, quickly memorize the numbers displayed. Then, recall and input the numbers in order. The numbers are not displayed for a long time. Let's use visual memory to quickly memorize the numbers! So, how many numbers can you remember?

Screenshots

Spreeder4 screens
Number Memory 254 screens

Verdict

The call

The clearest difference is price: Spreeder at Free against Number Memory 25's $0.99. Spreeder also leads on ratings volume (418 vs 5). Number Memory 25's advantage is rating (5.0 vs 4.7). On update cadence, ads, in-app purchases and device support 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

Spreeder is free to download; Number Memory 25 costs $0.99 up front. Spreeder sells 1 in-app purchase, starting at $6.99 per month and Number Memory 25 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Number Memory 25 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Spreeder has 418 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Spreeder ships an update monthly, Number Memory 25 every 3 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Spreeder versus Number Memory 25: the parameters behind the verdict, then further details
ParameterSpreederNumber Memory 25
PriceFree — better$0.99
Rating4.7 (418 ratings)5.0 (5 ratings) — better
Positive reviews80.1% of reviews—
Number of ratings418 — better5
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size70 MB3 MB
Age rating4+4+
DevelopereReflectT&T United Inc.

Customer experience

Spreeder

All ratings412 ratings
Positive93.2%
Neutral2.9%
Negative3.9%
Written reviews136 reviews
Positive80.1%
Neutral3.7%
Negative16.2%

Number Memory 25

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Spreeder

Reported bugs

4 issues
  • Frequent crashes and app freezes
  • Inability to import certain file formats
  • Inconsistent performance across devices
  • Login and account issues

Requested features

4 requests
  • Support for more languages
  • Integration with e-book readers and online articles
  • More customization options for reading experience
  • Improved analytics and progress tracking

Number Memory 25

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Spreeder

Subscriptions1
  • Spreeder VIP$6.991 Month
1 purchases

Number Memory 25

One-time1
  • Unlock AllFree

Questions

Is Spreeder free?
Spreeder is free to download, with in-app purchases available.
Is Number Memory 25 free?
Number Memory 25 costs $0.99, and also offers in-app purchases.
Which has better reviews, Spreeder or Number Memory 25?
Number Memory 25 is rated higher. Spreeder averages 4.7 out of 5 from 418 ratings, while Number Memory 25 averages 5.0 from 5 ratings.
Do Spreeder or Number Memory 25 have ads?
Neither Spreeder nor Number Memory 25 shows ads.
Which is updated more often, Spreeder or Number Memory 25?
Spreeder ships an update monthly, and Number Memory 25 every 3 weeks. Most recently, Spreeder was updated on November 3, 2026 and Number Memory 25 on November 3, 2026.

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