Seeing vs BillZap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seeing
Receive instant alerts for doorbell presses and motion detection. Monitor your home with high-definition video, and communicate with visitors remotely. Offers cloud storage plans for extended monitoring.
- Instant doorbell and motion alerts
- High-definition video monitoring
- Two-way audio communication
- Remote access from anywhere
- Cloud storage plans
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- Get instant messages when visitors press the doorbell or trigger the PIR motion sensors. - Monitor your home in high definition video. See, hear, and speak to visitors from anywhere. Automatic Subscription Instructions: 1. Subscription name: 6-month Plan(6 months);One Year Plan(1 year) 2. Price: cloud storage plan for 6-month Plan product is $28.99, cloud storage plan for One Year Plan product is $29.99 3. For an account that purchases an automatic subscription service, we will automatically deduct the next period of fees within 24 hours from your iTunes account before the service expires, and extend the corresponding service content, service conditions and service period. 4. If you need to cancel the automatic subscription, please manually open the Apple phone "Settings"-->Enter "iTunes Store & App Store"-->Click "Apple ID", select "View Apple ID", enter the "Account Settings" page, click "Subscribe", select "Seeing" to cancel the subscription. If you do not close the automatic subscription at least 24 hours before the end of the subscription period, it will be deemed that you have agreed to continue the authorization, and the subscription will be automatically renewed. Terms of Use: https://www.seeing.store/user_agreement.html Privacy Policy: https://www.seeing.store/privacy_policy.html Subscription Service: https://www.seeing.store/renewal.html
BillZap
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Send professional invoices from your iPhone in seconds. No monthly fees. No account required. Just bill and get paid. - Add a job photo to every invoice - Email or text directly from the app - Save clients for one-tap billing - PDF invoices that look pro - Track paid & unpaid status Perfect for contractors, cleaners, photographers, designers, handymen, tutors, and any solo business owner. One-time purchase. Your data stays on your device.
Screenshots
Verdict
The clearest difference is ads: BillZap at none against Seeing's shown. BillZap also leads on update cadence (daily vs every 5 weeks). Seeing's advantage is chart position (#41 vs unranked) and iOS requirement (13.0 vs 17.0). On price, 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. Seeing sells 10 in-app purchases, starting at $28.99 per 6 months and BillZap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Seeing ships an update every 5 weeks, BillZap daily. The most recent releases landed on November 4, 2026 and October 24, 2026 respectively.
| Parameter | Seeing | BillZap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (70K ratings) — better | — |
| Positive reviews | 26.2% of reviews | — |
| Number of ratings | 70K — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #41 — better | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 152 MB | 8 MB |
| Age rating | 17+ | 12+ |
| Developer | LONSEN ELECTRONICS LIMITED | 敏 李 |
Bugs and requests
Seeing
Reported bugs
3 issues- Subscription issues and inability to view recorded videos
- Connectivity problems and app crashes
- Inconsistent motion detection
Requested features
4 requests- Scheduling options for motion detection
- Longer video recording duration
- Improved notification system
- Better customer support
BillZap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Seeing
- SF-Cyclic 30 day, use 6 month1 Month trial$28.996 Months
- SF-Use 6 month,cyclic 30 day1 Month trial$28.996 Months
- SF-Cyclic 30 day,valid 6 month1 Month trial$28.996 Months
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- SF-Cyclic 30 day,valid 1 year1 Month trial$29.991 Year
- SF-Valid 1 year,cyclic 30 day1 Month trial$29.991 Year
- One Year Plan$29.991 Year
- SF-Cyclic 30 day, use 1 year1 Month trial$29.991 Year
- One year Plan$29.991 Year
- SF-Use 1 year,Cyclic 30 day1 Month trial$29.991 Year
- SR-Cyclic 30 day,use 1 year$29.991 Year
BillZap
- BillZap Pro$9.99









