Comparison

Glider MDP vs Celeris

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

Head to head
About

Glider MDP

This application prevents mobile device usage and detects any activity during online assessments. It maintains a continuous session between the assessment web application and the user's device throughout the exam duration.

Highlights
  • Blocks mobile device usage
  • Detects mobile activity
  • Maintains constant session
  • Secures online assessments
  • Works with web applications
Read full description

Multi Device Proctoring - will block a candidate’s mobile device usage and detect any mobile activity during the entire duration of assessment. This is managed by maintaining a constant session between candidate’s assessment web application and device during the entire duration of assessment.

About

Celeris

Enhance your reading speed and comprehension with a word-by-word visual presentation. Import your own content, customize your reading experience, and track your progress to become a more efficient reader.

Highlights
  • Rapid Serial Visual Presentation (RSVP)
  • Coasting mode with gliding lines
  • Import EPUB, plain text, and web articles
  • Automatic progress saving
  • Customizable reading speed up to 1000 WPM
  • Personalizable themes and fonts
  • Reading statistics and progress tracking
Features
Read full description

Read faster without skimming. Celeris uses RSVP (Rapid Serial Visual Presentation) to flash one word at a time in a fixed spot on screen, so your eyes never waste time scanning across lines. The result: you move through books and articles noticeably faster, with your focus locked in one place. Bring your own reading. Import EPUB and plain-text files, or paste in any web article and Celeris converts it into a clean, distraction-free read. The fastest way in is the share sheet — tap Share on a book or link in any app and send it straight to your Library. TWO WAYS TO READ • RSVP — a single word at a time in a fixed focus point, with a color-highlighted anchor letter to keep your eyes locked on. The fastest way to read. • Coasting — several lines glide gently upward past a highlighted focus line, auto-advancing at your pace. More context per glance when you want it. Switch between the two instantly from Quick Settings, without leaving your book. BUILT FOR REAL READING • Never lose your place — your position is saved automatically in every book. • Tap any word to jump straight to it, rewind 10 words, or restart the paragraph. • Jump to any chapter from the Table of Contents. • Highlight passages with a long-press-and-drag, add notes, and revisit them all later. • Fine-tune your pace: separate pauses for sentences, punctuation, long words, and paragraphs keep fast reading feeling natural. MAKE IT YOURS • Reading speed from a comfortable pace up to 1000 WPM. • Choose your accent color, page background (White, Off-White, Bone, Old Scroll, Pinkish), and anchor shape (Line, Dot, Heart, Diamond, Chevron, Bolt). • Adjustable font size for RSVP and Coasting alike. SEE YOURSELF IMPROVE • Track total reading time, words read, average pace, and your longest session. • Daily and weekly activity, a reading-activity heatmap, and a pace-over-time chart. • Build a daily reading streak and beat your best. FREE & PRO Celeris is free to start: keep up to 3 books, read up to 400 WPM, and track your time and streaks. Upgrade to Pro for unlimited books, speeds up to 1000 WPM, every color, background, and anchor shape, and the full Statistics dashboard. Celeris Pro is available as a monthly or annual subscription. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID settings. Privacy Policy: https://readceleris.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Glider MDP4 screens
Celeris4 screens

Verdict

The call

The clearest difference is review sentiment: Celeris at 100% against Glider MDP's 0%. Celeris also leads on rating (5.0 vs 2.3). Glider MDP's advantage is monetization model (free vs freemium) and ratings volume (8 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

Celeris holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 0% of Glider MDP's written reviews are positive against 100% of Celeris's.

UpkeepUpdate frequency

Glider MDP ships an update fortnightly, Celeris every 9 days. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Glider MDP versus Celeris: the parameters behind the verdict, then further details
ParameterGlider MDPCeleris
PriceFreeFree
Rating2.3 (8 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings8 — better2
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size28 MB50 MB
Age rating4+4+
DeveloperAi Glider IncHEXAGON WORKS LLC

Customer experience

Glider MDP

All ratings8 ratings
Positive25.0%
Neutral12.5%
Negative62.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Celeris

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Glider MDP

No in-app purchases

None

Celeris

No in-app purchases

Questions

Is Glider MDP free?
Glider MDP is free to download, with no in-app purchases.
Is Celeris free?
Celeris is free to download, with no in-app purchases.
Which has better reviews, Glider MDP or Celeris?
Celeris is rated higher. Glider MDP averages 2.3 out of 5 from 8 ratings, while Celeris averages 5.0 from 2 ratings.
Do Glider MDP or Celeris have ads?
Neither Glider MDP nor Celeris shows ads.
Which is updated more often, Glider MDP or Celeris?
Glider MDP ships an update fortnightly, and Celeris every 9 days. Most recently, Glider MDP was updated on October 11, 2026 and Celeris on September 24, 2026.

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