Glider MDP vs Celeris
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Blocks mobile device usage
- Detects mobile activity
- Maintains constant session
- Secures online assessments
- Works with web applications
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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.
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.
- 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
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
Glider MDP ships an update fortnightly, Celeris every 9 days. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.
| Parameter | Glider MDP | Celeris |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (8 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 2 |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 28 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Ai Glider Inc | HEXAGON WORKS LLC |
Customer experience
Glider MDP
Celeris
In-app purchases
Glider MDP
No in-app purchases
Celeris
No in-app purchases









