Yours Sincerely vs instashare master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yours Sincerely
An anonymous blogging platform for sharing ephemeral thoughts and messages. Write freely without consequences in a clean, user-friendly interface. No sign-up is necessary to publish your anonymous posts.
- Ephemeral anonymous blogging
- Send tiny beautiful letters
- No sign up required
- Publish anonymously
- Clean UI
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An ephemeral anonymous blog to send each other tiny beautiful letters. A place to let it all out without any of the consequences. Write as if your arms are wide open, and hold them far apart - No sign up required - Publish anonymously - Beautiful clean UI
instashare master
Instantly share contact, social media, and payment app information with clients by saving your profile to their contacts. This app ensures clients have your details immediately, creating a strong first impression.
- Instant information transfer
- Contact saving for clients
- Social media profile sharing
- Payment app details sharing
- Professional first impression
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Tap your client’s device and instantly transfer your information ( contact, social media, payment apps and much more) your client only needs to save your profile to contacts and done! With Instashare Master your client will never have to input any info they will have it immediately and you will make the best first impression ever. The future of is here! #masteryourInstashare
Screenshots
Verdict
The clearest difference is rating: instashare master at 5.0 against Yours Sincerely's 4.5. instashare master also leads on update cadence (every 6 weeks vs every 16 months). On price, ratings volume, 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.
instashare master holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Yours Sincerely ships an update every 16 months, instashare master every 6 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Yours Sincerely | instashare master |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 16 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 3 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | Kaiyu Hsu | Ricardo Marquez |
Customer experience
Yours Sincerely
instashare master
In-app purchases
Yours Sincerely
No in-app purchases
instashare master
No in-app purchases
Questions
Is Yours Sincerely free?
Is instashare master free?
Which has better reviews, Yours Sincerely or instashare master?
Do Yours Sincerely or instashare master have ads?
Which is updated more often, Yours Sincerely or instashare master?
Other comparisons
