One vs Spendia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One
This utility generates a secure, eight-digit disposable password every minute. These one-time passwords are ideal for enhancing security across various online services, as they become invalid after a short period, even if compromised.
- Generates eight-digit passwords
- Passwords valid for one minute
- Enhances online service security
- Disposable password functionality
- Requires OTP application at service
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What is One-Time Password? One-Time Password is the disposable password which is effective solely once. In this Application, a random eight digit password is generated every one minute. You can securely use the various kinds of services because the password is invalidated in one minute even if the password is stolen. For using this App, it is required to apply for the OTP at the service which adopted this App. As applying for the OTP, the email notification about the App procedure will be delivered at the email address registered.
Spendia
This cloud-based service streamlines expense management for businesses. It handles pre-trip approvals, expense tracking, travel arrangements, payment processing, and claim procedures, integrating with accounting systems for enhanced efficiency and transparency.
- Pre-trip approvals
- Expense tracking
- Travel arrangements
- Payment processing
- Claim procedures
- Accounting system integration
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Spendia is a cloud-based expense management service designed to enhance usability, efficiency, and transparency across operational and managerial departments. It encompasses a wide range of essential functions for expense management, including pre-trip approvals, expense tracking, domestic and international travel arrangements, payment processing, claim procedures, and seamless integration with accounting systems. Our expertise and cutting-edge technology facilitate seamless integration with diverse systems, including accounting platforms and organizational personnel databases.
Screenshots
Verdict
The clearest difference is review sentiment: Spendia at 40% against One's 13%. Spendia also leads on update cadence (every 2 months vs every 5 months). One's advantage is iOS requirement (14.0 vs 17.0). 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.
One ships an update every 5 months, Spendia every 2 months. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.
| Parameter | One | Spendia |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 12.5% of reviews | 40.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 49 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | NTT DATA GROUP CORPORATION | TISI Incorporated |
Customer experience
One
Spendia
In-app purchases
One
No in-app purchases
Spendia
No in-app purchases









