Josyfon vs DC Dept. App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Josyfon
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L & R Josyfon Ltd stock search app This app provides search facilities for Josyfon diamond stock. Established over 100 years ago, L & R Josyfon Ltd offer the finest quality certificated, non-certified stones and loose stones.
DC Dept. App
Access DC government services, numbers, and information through a unified platform. This app serves as a central point for constituents, residents, and visitors seeking assistance and details about city resources.
- Access DC government services
- Find DC government numbers
- Get DC government information
- One-stop service experience
- For residents and visitors
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The Office of Unified Communications’ (OUC) 311 Call Center Operation provides a one-stop service experience for constituents, residents and visitors searching for DC government services, numbers and information .
Screenshots
Verdict
The clearest difference is update cadence: Josyfon at every 5 weeks against DC Dept. App's every 9 months. 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. Neither carries in-app purchases, so what you see is what you pay.
Josyfon ships an update every 5 weeks, DC Dept. App every 9 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | Josyfon | DC Dept. App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | L & R JOSYFON LIMITED | Government of the District of Columbia |
In-app purchases
Josyfon
No in-app purchases
DC Dept. App
No in-app purchases
