Hologo vs Study Snacks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hologo
This app provides a safe AI learning companion for children. Kids can engage in natural conversations, ask questions, and explore concepts through augmented reality, fostering deeper understanding and curiosity across various subjects.
- Kid-safe conversational AI
- Immersive AR exploration
- Curiosity-driven learning
- Natural question-asking
- Visual understanding
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Hologo is a safe AI learning buddy designed just for kids. Children can talk to AI, ask questions naturally, and explore ideas through immersive AR — helping them truly understand, not just memorize. Built for families, Hologo turns screen time into meaningful learning by combining: • Kid-safe conversational AI • Visual, AR-powered understanding • Curiosity-driven learning across subjects AI comes first. AR brings it to life. Learning feels natural, confident, and fun.
Study Snacks
Transform study lists into an interactive game. Piece together words, facts, or symbols in bite-sized lessons. Features accessibility options and home screen widgets for learning on the go.
- Interactive word-splitting game
- Bite-sized lessons
- Home screen widgets
- Import lists via camera or CSV
- Extensive accessibility features
- Multiple study modes
- Apple Watch app
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Turn learning into a game! Study Snacks transforms your study lists—whether it's vocabulary in English and Spanish, capitals and their countries, or chemical elements and their symbols—into an interactive game. The words are split into pieces, and your challenge is to put them back together. With bite-sized lessons, Study Snacks gradually introduces new words and reinforces what you already know. Plus, it’s designed with a strong focus on Accessibility, ensuring everyone can enjoy learning. Features: • Created by an Apple Design Award-nominated indie developer • Download dozens of learning lists for free in the Store! • Learn Spanish, German, Italian, French, Dutch, Portuguese, Chinese, Japanese and Korean! • Focus: Get special learning lessons to help you learn a list faster • Learn directly on your Home Screen with widgets • Scan lists via the camera or import them as a CSV from Excel or Google Drive (Plus feature) • Accessibility features: VoiceOver, dyslexic font, assistive learning, large type support, custom color schemes, VoiceControl support, custom rotor • Multiple Study modes & ways to split the terms • Apple Watch app, iCloud Sync & SharedWithYou Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://study.subwords.app/privacy/en (Previously called Study with Subwords)
Screenshots
Verdict
The clearest difference is update cadence: Study Snacks at weekly against Hologo's monthly. Study Snacks also leads on rating (4.6 vs 4.4). Hologo's advantage is iOS requirement (13.0 vs 16.6). On price, review sentiment, ratings volume and ads 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. Hologo sells 4 in-app purchases, starting at $9.99 per month and Study Snacks sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Study Snacks holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 194 and 132 respectively. Written reviews point the same way: 61% of Hologo's written reviews are positive against 68% of Study Snacks's.
Hologo ships an update monthly, Study Snacks weekly. Both last shipped on November 3, 2026.
| Parameter | Hologo | Study Snacks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (194 ratings) | 4.6 (132 ratings) — better |
| Positive reviews | 60.7% of reviews | 68.4% of reviews — better |
| Number of ratings | 194 — better | 132 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch, Vision Pro — better |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 319 MB | 303 MB |
| Age rating | 4+ | 4+ |
| Developer | Hologo World, Inc | Klemens Strasser |
Customer experience
Hologo
Study Snacks
Bugs and requests
Hologo
Reported bugs
4 issues- Downloading issues
- Crashes on launch
- Doesn't load past country/language selection
- Models and features don't work as expected
Requested features
4 requests- Add more topics like psychology, astronomy, etc.
- Improve stability and reduce crashes
- Add support for more languages
- Provide pricing information upfront
Study Snacks
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hologo
- Premium Student Access$9.991 Month
- Premium Teacher Subscription$9.991 Month
- Student Subscription$9.99
- Teacher Subscription$9.99
Study Snacks
- Study Snacks Premium: Monthly$2.991 Month
- Study Snacks Premium: Yearly$9.991 Year
- Study Snacks Premium: Lifetime$44.99









