mini Sayaç vs NVR UMViewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mini Sayaç
Easily create and manage custom counters for tracking various items or events. Increment or decrement counts with a simple tap, even in a discreet ghost mode. Entries can be edited or removed at any time.
- Create custom entries
- Increase/decrease counts
- Ghost Mode for discreet counting
- Edit entries
- Remove entries
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This app lets you create entries to count. You can increase or decrease the count of your entry in the Ghost Mode. Edit or remove your entries whenever you wish.
NVR UMViewer
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NVR Mobile Viewer
Screenshots
Verdict
The clearest difference is update cadence: NVR UMViewer at weekly against mini Sayaç's every 2 months. mini Sayaç's advantage is iOS requirement (10.0 vs 15.1). 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.
mini Sayaç ships an update every 2 months, NVR UMViewer weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | mini Sayaç | NVR UMViewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Mert TUZER | DongHyuk Kim |
In-app purchases
mini Sayaç
No in-app purchases
NVR UMViewer
No in-app purchases
