Two Degrees App vs SAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Two Degrees App
Connect with experienced founders and domain experts for personalized advice and mentorship. Get matched with individuals who have overcome similar challenges or share your expertise. Build your reputation and unlock new opportunities through curated, one-on-one conversations.
- Curated founder matching
- Expertise exchange
- Personalized 1-on-1 conversations
- Build professional reputation
- Unlock collaboration opportunities
- Save time on problem-solving
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Two Degrees is a private, curated matching platform for founders and domain experts to exchange expertise. Stuck on fundraising? Finding product-market fit? Get matched with a founder who's already solved it. Mastered something hard? Share your domain knowledge and become the founder others turn to. The right intro can change everything. ——————————————— Why Two Degrees: - Get matched with the right founders: Tell us your challenge, we'll connect you with someone who's solved it - Save months of trial and error: Learn from founders who've already walked your path - Curated intros: No more cold DMs or endless scrolling - 1-on-1 convos: Real advice from real founders, not generic content - Build your reputation: Become known as the domain expert in your field - Unlock new opportunities: Your intros can lead to future partnerships or collaborations ——————————————— Apply for membership at twodegrees.app. Questions? Reach us at support@twodegrees.app.
SAI
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SAI lets you call a friend who speaks another language — Korean and Japanese — each in your own language. Every sentence appears like a chat message: the translation, the original, and how it sounds written in your own script. • Free — transcription and translation run on your iPhone. Your voice never goes to a translation server. • Learn from real conversation — read your friend's words with their pronunciation and say them back. • Friends only — you can call only after you both add each other's ID. No calls from strangers. • Block and report anytime from your contacts or the call screen. • Delete your account right in Settings. Requirements: free mode needs iOS 26 and iPhone 12 or later; both people need the SAI app. Machine translation can be wrong — double-check important details. Terms https://sa.leehyeok.com/terms · Privacy https://sa.leehyeok.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: SAI at every 3 days against Two Degrees App's every 6 days. On price, 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
Both are free to download. Two Degrees App sells 2 in-app purchases, starting at $15.00 per month and SAI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Two Degrees App ships an update every 6 days, SAI every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Two Degrees App | SAI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 6 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 23 MB |
| Age rating | 12+ | 17+ |
| Developer | Two Degrees Ventures LLC | 러빌 주식회사 |
In-app purchases
Two Degrees App
- Monthly Membership3 Months trial$15.001 Month
- Annual Membership3 Months trial$149.001 Year
SAI
- 5 Topaz$0.99
- 12 Topaz$1.99
- 30 Topaz$4.99
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- 70 Topaz$9.99









