Zinier vs GainLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zinier
This app streamlines field service operations for installation and maintenance. It provides technicians with customizable workflows, AI-powered automation, and real-time communication between field staff and the back office.
- Customizable mobile workflows
- AI-powered automation
- Real-time task progress updates
- Push notifications
- Field service lifecycle management
Read full descriptionHide full description
Zinier is your one-stop shop for field service installation and maintenance. Our mobile app is built for field service execution, solving challenges across the entire lifecycle of field work. Off-the-shelf functional, but also easily tailored for specific use cases, we equip technicians with no-code customizable mobile workflows, leverage AI to automate tedious manual steps, and send real-time task progress and push notifications between the back office and the field.
GainLock
Read full descriptionHide full description
GainLock locks the apps and websites that steal your time, then lets you earn them back with real exercise. When you try to open a blocked app, you do push-ups, squats, or sit-ups in front of the camera. GainLock counts the reps and unlocks access for a set amount of time. Subscription required. GainLock is a subscription app. After onboarding, a purchase is required to access all features described below. What you get (with subscription): - Block distracting apps and websites with Apple Screen Time - Earn temporary unlocks by completing an exercise challenge - Live camera tracking that counts push-ups, squats, and sit-ups - Unlock rules you control, from a short break to a couple of hours - Custom rules so more reps mean more time - Progress stats, weekly reps, and a daily streak - Privacy first: GainLock uses Apple’s system picker and never scans your phone - Camera processing on your device. Video is not uploaded for ads or storage Put a lock on the apps that waste your day. Unlock them only when you earn it. Privacy Policy: https://apps-that-care.com/gainlock/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Zinier at none against GainLock's 3. GainLock's advantage is update cadence (every 2 days vs every 6 weeks). 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. GainLock sells 3 in-app purchases, starting at $1.99 per 7 days. Zinier asks for nothing beyond the download.
Zinier ships an update every 6 weeks, GainLock every 2 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Zinier | GainLock |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (26 ratings) — better | — |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 65 MB | 143 MB |
| Age rating | 4+ | 4+ |
| Developer | Zinier Inc. | Apps That Care OU |
In-app purchases
Zinier
No in-app purchases
GainLock
- GainLock Plus (Weekly)$1.997 Days
- GainLock Plus (Monthly)$7.991 Month
- GainLock Plus (Yearly)3 Days trial$19.991 Year









