Ditto vs SummerIn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ditto
This app simplifies campus dating by focusing on real-life meetups. It provides one personalized match weekly, with explanations for compatibility, and helps users plan dates at local spots. The more you interact, the better it understands your preferences.
- Weekly personalized matches
- Compatibility explanations
- In-app iMessage integration
- Date spot suggestions
- User preference learning
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Ditto is the campus matchmaker that lives in iMessage. Instead of endless swiping, awkward small talk, or matches that never leave the chat, Ditto focuses on one thing: helping you meet someone worth seeing IRL. Built around a weekly dating rhythm, Ditto makes campus dating feel simpler, safer, and more intentional. How it works 1. Tell Ditto your type Share what you’re looking for, where you’d like to date, and what matters most to you. 2. Get your Wednesday match Every Wednesday at 7pm, Ditto sends you one personalized match selected from the dating pool. 3. See why you might click Read a short explanation of why Ditto thinks you two could be a good fit. 4. Meet IRL Pick a time, choose a nearby date spot, and meet in real life. 5. Help Ditto learn The more you share and respond, the better Ditto gets at understanding your type. Real chemistry happens IRL. Ditto just gets you there.
SummerIn
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SummerIn is the social home for your summer cohort. Find people in your city, see who is around, join chats, and turn “we should hang” into actual plans. Build a profile that gives people a reason to say hi: photo, bio, prompts, and a short intro video. Browse the directory, discover people with similar energy, and start conversations without making it weird. Inside SummerIn you can: - Find other interns in your city or cohort - Join group chats for plans, interests, and spontaneous ideas - Discover small events, hangouts, and mixers - Open lightweight intern tools made for your community - Share photos, comments, and updates from the summer - Block or report content that does not belong Summer is short. SummerIn helps the good parts happen sooner: better people, easier plans, and more reasons to show up.
Screenshots
Verdict
The clearest difference is update cadence: SummerIn at every 3 days against Ditto's every 6 days. Ditto's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ditto ships an update every 6 days, SummerIn every 3 days. The most recent releases landed on September 18, 2026 and August 23, 2026 respectively.
| Parameter | Ditto | SummerIn |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (15 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 6 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 41 MB | 72 MB |
| Age rating | 17+ | 4+ |
| Developer | Popcorn AI Tech Inc. | A1Base Inc |
In-app purchases
Ditto
No in-app purchases
SummerIn
No in-app purchases









