DeVS vs Speak Spanish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeVS
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A new way to explore any topic from multiple perspectives — through AI agent discussions. ■ What is DeVS? Choose any topic, and AI agents will debate it from opposing sides — "Pro" and "Con." Each agent brings unique expertise, challenging the other's logic with evidence and counter-arguments. ■ Who is it for? ・Want to think deeply about news and social issues ・Need help organizing your own opinions ・Want to practice debate and critical thinking ・Curious to watch AI agents argue with each other ■ Key Features ・Just enter a topic and AI discussions begin ・8 unique expert agents (Economics, Ethics, Sociology, Science & Engineering, History, Psychology, Entrepreneurship, Investment & Finance) ・Real-time Pro vs Con debate with structured counter-arguments ・Save and share discussion results as images ・Auto-detects your device language (English / Japanese) ■ Sample Topics ・Is college still worth it? ・Remote work vs office — which is better? ・Should AI be introduced in compulsory education? ・Does social media divide society? ・Should we adopt a 4-day work week? You can also enter any topic of your choice. ■ Note All opinions are AI-generated. AI responses may not always be accurate. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://daisukeoka.github.io/devs-legal/legal/privacy-policy
Speak Spanish
Practice Spanish through AI-powered conversations and receive instant pronunciation feedback. This tutor adapts to your learning style, offering structured lessons or free chat for real-world scenarios. Start speaking Spanish confidently from your first interaction.
- AI-powered Spanish tutor
- Real conversation practice
- Instant pronunciation feedback
- Personalized learning adaptation
- Everyday scenario simulations
- Structured lessons or free chat
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Speak Spanish with confidence. Most apps make you memorize. Sofia makes you speak. Sofia is your AI-powered Spanish tutor, practice real conversations, get instant pronunciation feedback, and improve from day one. Join +20,000 Spanish learners already speaking with Sofia. Real conversation simulations Everyday scenarios: ordering food, traveling, job interviews, small talk. Personalized AI teacher Sofia adapts to your level, challenges, and goals. Structured lessons or free conversation — you choose. Instant pronunciation feedback Real-time corrections on every response. No drills. No word lists. Just real Spanish conversation practice. Your first conversation is free. No credit card needed. Start speaking Spanish today, not someday. Terms of service: https://bliss-coach.com/sofia/terms/ Privacy Policy: https://bliss-coach.com/sofia/privacy/
Screenshots
Verdict
The clearest difference is ads: Speak Spanish at none against DeVS's shown. On price, update cadence, 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
Both are free to download. DeVS sells 4 in-app purchases, starting at $4.99 per month and Speak Spanish sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
DeVS ships an update every 10 days, Speak Spanish every 6 days. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.
| Parameter | DeVS | Speak Spanish |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 10 days | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 34 MB | 121 MB |
| Age rating | 12+ | 4+ |
| Developer | Daisuke Oka | Bliss Coach |
In-app purchases
DeVS
- DeVS Basic Plan7 Days trial$4.991 Month
- Devate Ticket$1.99
- Devate Ticket x5$7.99
- Devate Ticket x10$12.99
Speak Spanish
- Weekly$6.997 Days
- Yearly3 Days trial$99.991 Year
Questions
Is DeVS free?
Is Speak Spanish free?
Do DeVS or Speak Spanish have ads?
Which is updated more often, DeVS or Speak Spanish?
Other comparisons
