Deep Study vs iNaturalist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deep Study
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Are you not satisfied with your learning outcomes, because your study sessions are a constant mess? Do you struggle to maintain a steady pace throughout the week, which leads to cramming sessions, and stress before deadlines? Do you aspire to academic success, but cannot find your way to build an effective study routine? Deep Study - Study Timer will support you when your enthusiasm wanes, and will keep you on track towards your academic goals. With focussed and structured study sessions you will be able to balance other aspects of your life. More focus on studying leads to better time management which leads to more space for other aspects of life (who wants to study all the time?). Deep Study - Study Timer will help you replace inconsistency with tangible academic achievements. Tired of subscriptions? Deep Study offers you a clear, upfront pricing model - no subscriptions. Pay once - get lifetime access. No hidden costs. Plus: if you are not satisfied with Deep Study you can request refund from the Apple App Store. Features at a glance: - Embrace effective learning with Deep Study’s study timer: maximize study effectiveness within limited time frames. It’s your personal countdown to academic success. - Create your perfect study rhythm by adding study timers that match your unique learning style - Elevate your study sessions by creating personalized milestones for every major achievement - Easily add new projects in Deep Study and navigate your educational journey with clarity and focus - Stay inspired and focused: use milestones, and see how they come to life as you advance through your study goals - Track project’s progress and stay motivated towards your educational goals - Effortlessly sync and safeguard your study sessions with Deep Study's iCloud backup feature - Say goodbye to monthly fees - Deep Study is a study helper that is yours for life with just a single purchase. No subscriptions, no hidden costs. If you feel stressed and frustrated with the amount of assignments or pressure to perform Deep Study will support you in creating a structured study routine which will help you replace inconsistent learning outcomes with achievements you’ve always wanted. Not in a mood for wasting time figuring out how to use Deep Study? Thanks to an easy to use interface you don’t have to. Deep Study - Study Timer cares about your privacy - your data stays on your device, and there is no way for us to access it. Deep Study has no ads, so your data won’t be sold or misused. Deep Study is perfect for you if… - You're a student striving for academic excellence, - You're a professional pursuing continuous learning, - You're struggling with time management and distractions, - You value a balanced study-work-life rhythm. Picture this: you end each day feeling accomplished and relaxed, knowing that you’re on track with your goals. You feel balanced, with enough time for both your studies and other aspects of your life. Deep Study will help you feel in control of time and confident in your ability to manage your study schedule.
iNaturalist
Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.
- AI species identification
- Record species observations
- Contribute to scientific data
- Explore biodiversity
- Connect with nature enthusiasts
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Your photos of plants, animals, fungi, and more can help protect nature all around the world. iNaturalist is free, nonprofit, and community-powered. iNaturalist helps millions of people learn about and document the nature around them. Point your camera at plants, animals, and fungi to get instant identification suggestions, then share your photos or sound recordings as an "observation." Then, see your observation get reviewed by a global community of knowledgeable nature-lovers to turn it into a useful data point for science and conservation efforts. Your everyday moments of curiosity can directly contribute to protecting nature, and you don't need any previous experience or knowledge to get started. iNaturalist is a mission-driven nonprofit dedicated to connecting people to nature and advancing biodiversity science and conservation, and is freely available thanks to the generous support of our community. KEY FEATURES • Identify species from anywhere in the world • Contribute to science by sharing your observations • Keep a record of species you see • Explore and protect biodiversity • Connect with and learn from other nature enthusiasts
Screenshots
Verdict
The clearest difference is price: iNaturalist at Free against Deep Study's $9.99. iNaturalist also leads on chart position (#83 vs unranked). 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
iNaturalist is free to download; Deep Study costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Deep Study ships an update every 2 weeks, iNaturalist fortnightly. The most recent releases landed on October 27, 2026 and November 8, 2026 respectively.
| Parameter | Deep Study | iNaturalist |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | — | 4.1 (722 ratings) — better |
| Positive reviews | — | 48.5% of reviews |
| Number of ratings | — | 722 — better |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Best chart rank | — | #83 — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 220 MB |
| Age rating | 4+ | 4+ |
| Developer | Berries in the Basket UG | iNaturalist |
Bugs and requests
Deep Study
Not enough reviews yet to summarise bugs or requests.
iNaturalist
Reported bugs
5 issues- App freezes when suggesting IDs on audio clips
- Inconsistent tap responsiveness in search menu
- Observation time not accurately filling based on upload time
- Map showing incorrect observation locations
- Crashes and performance issues on some devices
Requested features
5 requests- Ability to type in address/coordinates for location
- Option to add observations to projects during upload
- Batch editing/uploading of observations
- More precise search filters (e.g. aquatic, parasitic, migratory)
- Bring back colored observation markers on map
In-app purchases
Deep Study
No in-app purchases
iNaturalist
No in-app purchases
Questions
Is Deep Study free?
Is iNaturalist free?
Do Deep Study or iNaturalist have ads?
Which is updated more often, Deep Study or iNaturalist?
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