Number Run & Merge vs GravityLoop
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Run & Merge
Guide positive numbers through a colorful obstacle course, merging them to increase their value. Break through walls at the end to earn rewards and become a merge master. Can you reach the ultimate number?
- Run and merge numbers
- Increase number value
- Break colorful walls
- Avoid obstacles
- Earn rewards
- Level up numbers
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You've never seen any numbers game like this! Run numbers, run positive numbers, merge numbers, and make your number bigger to reach the goal. Break all the colorful walls at the end of the goal with big numbers. The more you break the number walls, the more rewards you will get. Number run & merge game is an addictive number merge running game. Avoid obstacles in the number merge run master game and become the run merge master. Make your number bigger because it's harder than you think. Be playful and be a number master in this number run merge master game. Can you reach the number 7777?
GravityLoop
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重力 × 遠心力。1本指だけの直感操作で、衛星を軌道に乗せ続けよう。 遊ぶたび10〜30秒の短尺サイクル。つい“もう1回”したくなる中毒性。 【ゲームの特徴】 ・指1本だけ：画面右下のスライダーを上下→加減速 ・直感操作：チュートリアル不要、すぐ理解できる挙動 ・危険な中心：近づきすぎるとGAME OVER ・外側から隕石：重力に引かれて軌道が曲がる。接触でGAME OVER ・エンドレス×セクター演出：SECTOR 1→2→3…で配色/密度/倍率が小変化 ・ランキング：自己ベスト＆上位5位表示でリトライを後押し ・復活チャンス：広告視聴で最大2回まで、2秒無敵で再開（点滅演出） 【サクッと遊べる理由】 ・1プレイ10〜30秒／1画面完結／学習ゼロ ・プレイの度に手触りが変わる隕石のランダム性 ・シンプルだけど、奥は深い“速度コントロール” 【おすすめの遊び方】 ・最初は外周で速度を維持→慣れたら内側で高倍率スコアに挑戦 ・SECTORが進むほどスコア倍率UP。隕石密度も上昇！ ※本アプリは広告を表示します（復活は任意の広告視聴で可能）。
Screenshots
Verdict
The clearest difference is update cadence: GravityLoop at every 2 days against Number Run & Merge's monthly. Number Run & Merge's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.5). On price, 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.
Number Run & Merge ships an update monthly, GravityLoop every 2 days. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.
| Parameter | Number Run & Merge | GravityLoop |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (8 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 259 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Rida E Ayesha | Keita Tamura |
In-app purchases
Number Run & Merge
No in-app purchases
GravityLoop
No in-app purchases
Questions
Is Number Run & Merge free?
Is GravityLoop free?
Do Number Run & Merge or GravityLoop have ads?
Which is updated more often, Number Run & Merge or GravityLoop?
Other comparisons
