Pay Box Timer vs Bhutan NDI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pay Box Timer
This mobile payment system allows property managers to charge tenants for using washing machines. It attaches to any washer model, enabling automated billing for each use.
- Mobile payment system for washers
- Charge tenants per wash cycle
- Attaches to any washer model
- Automated billing
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Take any regular washer and add this mobile phone payment system. By doing so can charge tenants every time washing machine is used. Limited Resources mobile phone payment system attaches to any manufacturer’s model washers.
Bhutan NDI
This mobile wallet enables users in Bhutan to securely store and share verifiable personal credentials. It facilitates online authentication for accessing government and business services using Self-Sovereign Identity technology.
- Store verifiable personal credentials
- Share credentials for authentication
- Access government services
- Access business services
- Utilizes Self-Sovereign Identity (SSI) technology
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Bhutan NDI is a mobile wallet that allows Bhutanese users to store verifiable personal credentials and share those credentials to authenticate themselves while accessing various government and business services online. This app will allow its users to exchange digital credentials based on Self-Sovereign Identity (SSI) Technology.
Screenshots
Verdict
The clearest difference is review sentiment: Pay Box Timer at 33% against Bhutan NDI's 2%. Pay Box Timer also leads on rating (1.7 vs 1.4) and iOS requirement (12.0 vs 15.1). Bhutan NDI's advantage is update cadence (monthly vs every 15 months) and ratings volume (18 vs 6). On price, ads, in-app purchases and monetization model 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.
Pay Box Timer holds the better App Store score, 1.7 against 1.4. Both are backed by a comparable volume of ratings — 6 and 18 respectively. Written reviews point the same way: 33% of Pay Box Timer's written reviews are positive against 2% of Bhutan NDI's.
Pay Box Timer ships an update every 15 months, Bhutan NDI monthly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | Pay Box Timer | Bhutan NDI |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (6 ratings) — better | 1.4 (18 ratings) |
| Positive reviews | 33.3% of reviews — better | 2.4% of reviews |
| Number of ratings | 6 | 18 — better |
| Update frequency | Every 15 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 30 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | limitedressources | Druk Holding and Investments Limited |
Customer experience
Pay Box Timer
Bhutan NDI
In-app purchases
Pay Box Timer
No in-app purchases
Bhutan NDI
No in-app purchases
