Pi Day Countdown vs SMO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pi Day Countdown
This utility app helps users celebrate Pi Day and other significant dates. Set default alarms for Pi Day or customize messages for any event. Enjoy tracking important dates with a simple interface.
- Pi Day countdown
- Customizable event alarms
- Personalized messages
- Date tracking utility
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This is an app to celebrate Pi Day (and other significant days). Simply set a default alarm to Pi Day. You can use the app for other events, along with a custom message. Enjoy
SMO
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SMO (Small Mobile Office) is a customer management app dedicated to start-ups and small businesses. It streamlines online communication by providing an efficient instant messaging system, helping you retain clients and increase sales. With SMO, your customers can connect directly with your team, ensuring seamless communication. Unnecessary complications no more—let us optimize your process and make customer interactions smoother than ever.
Screenshots
Verdict
The clearest difference is iOS requirement: SMO at 13 against Pi Day Countdown's 26.0. On price, update cadence, ads and in-app purchases 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.
Pi Day Countdown ships an update every 18 months, SMO every 11 months. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.
| Parameter | Pi Day Countdown | SMO |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 18 months | Every 11 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 13 — better |
| Further details — not scored | ||
| Size | 1 MB | 160 MB |
| Age rating | 4+ | 4+ |
| Developer | iT Guy Technologies | Azure Sea Tech Limited |
In-app purchases
Pi Day Countdown
No in-app purchases
SMO
No in-app purchases
