Exxat Student vs Onki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Exxat Student
This app helps students track their on-site and off-site learning time. It allows for detailed logging of fieldwork and patient interactions, streamlining the educational experience.
- Track on-site and off-site learning time
- Log fieldwork details
- Record patient logs
- Enhance on-site learning experience
- Simplify learning management
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If you are a student and your school uses Exxat Prism, this app is for you! Make the most of your on-site learning experience by using the Exxat Prism companion app. Here is what you can do with Exxat Prism’s Student App: 1. Track your time spent on site/field and the time you take off 2. Add details about your fieldwork or patient logs Make your learning experiences easy with Exxat Prism’s Student App.
Onki
This app uses a modified spaced repetition algorithm to help you memorize information efficiently. It presents you with cards due for review daily and reschedules them based on your recall accuracy. The goal is to minimize study time while maximizing retention.
- Modified FSRS algorithm
- Daily card reviews
- Recall-based rescheduling
- Adjustable difficulty
- Ad-free experience
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Learn anything with Onki. Onki is an Anki-inspired memorization app built around a modified FSRS algorithm (Free Spaced Repetition Scheduler). FSRS adapts to your memory strength so you spend the least amount of time studying while retaining more. Here's how it works: once a day, Onki shows you only the cards you're due to review. After each card, you rate how well you remembered it, and FSRS reschedules it for the right day in the future. Pick "Forget" and the card resets — its memorization process starts over from the beginning. Free, now and forever. No ads, no gimmicks. Every in-app purchase is just a tip or a donation.
Screenshots
Verdict
The clearest difference is review sentiment: Onki at 100% against Exxat Student's 3%. Onki also leads on rating (5.0 vs 1.4). Exxat Student's advantage is in-app purchases (none vs 7) and ratings volume (50 vs 4). On price, update cadence, ads and monetization model 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. Onki sells 7 one-off in-app purchases. Exxat Student asks for nothing beyond the download.
Onki holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: Exxat Student has 50 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 3% of Exxat Student's written reviews are positive against 100% of Onki's.
Exxat Student ships an update every 3 weeks, Onki monthly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.
| Parameter | Exxat Student | Onki |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (50 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 2.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 50 — better | 4 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 56 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | Exxat | OLADIPUPO OLATIMILEYIN OGUNDIPE |
Customer experience
Exxat Student
Onki
In-app purchases
Exxat Student
No in-app purchases
Onki
- $1 Tip$1.00
- $3 Tip$3.00
- $5 Tip$5.00
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- $10 Tip$10.00
- $20 Tip$20.00
- $50 Tip$50.00
- $100 Tip$100.00
Questions
Is Exxat Student free?
Is Onki free?
Which has better reviews, Exxat Student or Onki?
Do Exxat Student or Onki have ads?
Which is updated more often, Exxat Student or Onki?
Other comparisons
