TeenSync vs girlgroup
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TeenSync
This app helps high school students manage college applications, track academic and extracurricular goals, and journal their experiences. It offers a private, offline space to organize deadlines, essays, and personal reflections without data being sent to servers.
- College application tracking
- Goal and habit tracker
- Integrated calendar
- Private journaling
- Essay vault
- Mood mapping
- Offline functionality
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TeenSync is a private, offline companion for the busiest years of high school. College applications, test prep, habits, and everything you are feeling about it, in one app that never sends your life to a server. COLLEGE HUB Track every school with its own deadline and application type: ED, ED2, EA, REA, RD, or Rolling. Work through a document checklist that shows real progress instead of a wall of unchecked boxes. Keep essays in the Essay Vault, either written in the app or linked out to a document you already started somewhere else. Not sure whether to apply early? The Guide asks three questions and gives you a straight answer. GOAL TRACKER Lay out your Senior Year Roadmap milestone by milestone. Build habits and watch the streaks grow. Log extracurriculars and honors as they happen, then export a clean Common App summary when it is time to fill in the real form, instead of trying to remember sophomore year from scratch. Track test dates, scores, and study sessions so you can see whether the hours are actually paying off. ONE CALENDAR Application deadlines, test dates, and milestones on a single grid. Not four separate calendars that each know one piece of your life and none of the conflicts. SYNC SPACE Journal in text or in your own voice. Seal a letter to yourself and choose the date it opens. Watch a year of your moods fill in as color on the Mood Map. Build a vision board and a memory grid in My World. Or start a Sync Session: pick a breathing pattern, breathe through it, answer three short prompts, and get a mix built from your answers. Nothing is saved unless you ask for it. PRIVATE BY DESIGN TeenSync has no account, no sign in, and no networking code at all. Your entries, essays, voice memos, and photos stay in the app on your phone. Nothing is uploaded, nothing is tracked, nothing is sold, and no one is building a profile of you. The only time anything leaves the app is when you tap share yourself. Built for students who are tired of being the product. Credits: 2.0 Developed by Savia Thomas www.TeenSync.org
girlgroup
This app helps women connect and build friendships by facilitating local event discovery and creation. Users can chat with others in their area, join or host gatherings, and engage in online discussions to foster a supportive community.
- Find and host local events
- Connect with women in your area
- In-app chat and messaging
- Community feed for discussions
- Profile and application review for safety
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Welcome to girlgroup, the place for girls’ girls to find their community! Making friends as an adult is hard; we want to change that. On girlgroup, you can use the app to find and host events near you, chat with other women in your area, and make new friends both online and in-person. HAPPENINGS View all the latest happenings in your area in one place! Find plans with other women looking to connect and do something fun. You can also take initiative and create your own happening for other members to join! Plus, enjoy multiple happenings hosted by the girlgroup team each month! FEED See what other girls near you are talking about, and jump into conversations. This is a great place to ask questions, get to know other members, and connect with the girlgroup community online. CHAT Chat one on one or in groups using our girlgroup messenger. Meet someone at an event that you clicked with? Send them a quick message to stay connected! MEMBERSHIP In order to provide the highest quality experience, girlgroup is a membership-only platform. After downloading the app, you will be asked to fill out an application and await review. Once your application is reviewed and approved, you will have the option to purchase a 1-month, 3-month, or 12-month auto-renewing membership, and will get full access to the girlgroup app and community perks while your subscription is active! SAFETY Each profile and application is reviewed by a real human being to ensure the safety and quality of our community. Everything we’re doing is to create a safe space for women to find genuine friendships! Questions? Email us at contact@girlgroup.la Follow us @girlgroupla on IG and TikTok!
Screenshots
Verdict
The clearest difference is in-app purchases: TeenSync at none against girlgroup's 5. TeenSync also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 78%). girlgroup's advantage is update cadence (every 3 weeks vs every 35 months) and ratings volume (295 vs 3). On price, ads, device support and iOS requirement 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. girlgroup sells 5 in-app purchases, starting at $19.99 per month. TeenSync asks for nothing beyond the download.
TeenSync holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: girlgroup has 295 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of TeenSync's written reviews are positive against 78% of girlgroup's.
TeenSync ships an update every 35 months, girlgroup every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | TeenSync | girlgroup |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.5 (295 ratings) |
| Positive reviews | 100.0% of reviews — better | 77.7% of reviews |
| Number of ratings | 3 | 295 — better |
| Update frequency | Every 35 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 97 MB |
| Age rating | 4+ | 17+ |
| Developer | Yay Learner LLC | girlgroup |
Customer experience
TeenSync
girlgroup
Bugs and requests
TeenSync
Not enough reviews yet to summarise bugs or requests.
girlgroup
Reported bugs
2 issues- Age display bug
- Account deletion issues
Requested features
3 requests- Easier profile navigation
- More free event options
- Expanded geographic coverage
In-app purchases
TeenSync
No in-app purchases
girlgroup
- 1 month$19.991 Month
- 7-day free trial, then Monthly7 Days trial$19.991 Month
- 3 months$44.993 Months
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- 12 months$99.991 Year
- 7-day free trial (then Annual)7 Days trial$99.991 Year









