Missing Num vs Timeru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Missing Num
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Simple Game. Finding a Missing Number is an excellent way to reinforce number recognition. Time Trial.
Timeru
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Timeru — Fun Focus Timer Make focus time fun! Timeru is a simple, colorful timer designeD, Whether it’s homework, reading time, chores, screen breaks, or playtime routines, Timeru helps understand time in an easy and engaging way. No complicated settings. No distractions. Just tap, start, and focus!
Screenshots
Verdict
The clearest difference is in-app purchases: Missing Num at none against Timeru's 1. Timeru's advantage is update cadence (weekly vs every 11 months). On price, ads, device support and iOS requirement 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. Timeru sells 1 one-off in-app purchase. Missing Num asks for nothing beyond the download.
Missing Num ships an update every 11 months, Timeru weekly. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.
| Parameter | Missing Num | Timeru |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 8 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasuyoshi Ota | John Dykheng |
In-app purchases
Missing Num
No in-app purchases
Timeru
- Timeru Ad-Free$1.99
Questions
Is Missing Num free?
Is Timeru free?
Do Missing Num or Timeru have ads?
Which is updated more often, Missing Num or Timeru?
Other comparisons
