LingoForce vs IIT Sign Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LingoForce
This app is a dedicated management tool for language interpreters. It allows users to create and track jobs, set rates, manage contacts, and view their schedule in a calendar format.
- Job creation and management
- Rate setting
- Calendar view of jobs
- Contact management
- Agency and business job tracking
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LingoForce is designed exclusively for language interpreters who need just one app to manage all jobs they accepted from agencies and businesses. Create jobs yourself. Create and add rates to jobs. Calendar view of upcoming jobs. Manage your own contacts. Language interpreters are LingoForce's #1 customer.
IIT Sign Client
This application facilitates the signing of data using private keys. It leverages network modules on signature servers for secure key storage and operation.
- Data signing functionality
- Private key management
- Network module integration
- Signature server utilization
- Secure key storage
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Designed to sign data using private keys stored in network modules on signature servers
Screenshots
Verdict
The clearest difference is iOS requirement: IIT Sign Client at 12.0 against LingoForce's 15.0. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | LingoForce | IIT Sign Client |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | — | 12.5% of reviews |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Verto | IIT, JSC |
Customer experience
LingoForce
IIT Sign Client
In-app purchases
LingoForce
No in-app purchases
IIT Sign Client
No in-app purchases









